Nexus 7k input queuing
On our 7K’s we run our interfaces in dedicated and not shared mode. Since we are running in dedicated mode, does one need to be concerned with the input queuing policy or can we just let the egress policy take care of the queuing?
Service-policy (queuing) input: default-in-policy
SNMP Policy Index: 301990105
Class-map (queuing): in-q1 (match-any)
queue-limit percent 50
bandwidth percent 80
queue dropped pkts : 0
Class-map (queuing): in-q-default (match-any)
queue-limit percent 50
bandwidth percent 20
queue dropped pkts : 0
Hi,
Please check output of command " show hardware internal interface indiscard-stats front-port x "
Support for Granular Input Packet Discards Information
Beginning with Cisco NX-OS Release 5.0(3)U2(1), you can get a more detailed information on what specific condition led to an input discard on a given interface. Use the show hardware internal interface indiscard-stats front-port x command to determine the condition that could be potentially responsible for the input discards that are seen on port eth1/x. The switch output shows the discards for IPv4, STP, input policy, ACL specific discard, generic receive drop, and VLAN related discards.
Use the show hardware internal interface indiscard-stats front-port x command to determine the condition that could be potentially responsible for the input discards.
Similar Messages
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Hi guys I am having lot of input queue drops on one of our remote router which has got an ipsec protected gre tunnel towards our main branch
Input queue: 0/75/168173/8 (size/max/drops/flushes); Total output drops: 0
Throttle count 37
Drops RP 1770332 SP 0
This is the output of an interface connecting to ISP
The other thing I would like to mention here is we have some users who connects via cisco vpn client to other sites over an already established ipsec/gre tunnel so would that be a reason of having drops?
Do I need to alter the mtu for an additional gre overhead of second tunnel
Currently tunnel interface settings are
ip mtu 1476
ip tcp adjust-mss 1380
Many thanksDisclaimer
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In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
Posting
Input queue drops can be an indication of process switching (which is unable to keep up with what's offered).
If it's just short bursts, increasing the input queue value might mitigate.
Have you reviewed Cisco's documents for troubleshooting this?
BTW, if your GRE tunnel is "protected", the MTU is likely too large as might also be your MSS adjust.
If you're just doing GRE, your MSS adjust is too small. -
We have started to install ME2600X as access switch for FTTH
Trunk ports are configured with rep and service instances
These interfaces are facing Cat 4500X switches with rep edge ports. Northbound is a 6880X VSS and this is connected to the legacy network consisting of a couple of Cat6500 + loads of Catalyst switches
We see loads of input queue drops in ME 2600X on the trunk interfaces. Even if I limit the allowed vlans out from the 4500X to the ME2600X the amount of dropped packets are still about half of the number of packets received on the interface.
Captured traffic going out of the Cat4500X towards the ME 2600X showed mostly what I suspect is REP traffic. "Show mac traffic interface" show that all packers dropped are destined for "RP".
We do not have clients on any ports yet so all traffic are inbound to the switch
I need info and help troubleshooting this. What are the criteria for drops and how do I find what is dropped on this model?Config of REP port except the service instances
interface TenGigabitEthernet0/45
description TRAMAN-STH-02
no ip address
carrier-delay msec 200
rep segment 1
no keepalive
soak link notification 10
ip dhcp snooping trust
l2protocol peer cdp lacp
l2protocol forward stp vtp dtp pagp dot1x
Here is an example of the amount of drops ver input
Switch#show int te0/45
Input queue: 0/75/337/0 (size/max/drops/flushes); Total output drops: 0
5 minute input rate 59000 bits/sec, 10 packets/sec
2659 packets input, 1976424 bytes, 0 no buffer
Received 745 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
Switch#show int te0/45 summ
*: interface is up
IHQ: pkts in input hold queue IQD: pkts dropped from input queue
OHQ: pkts in output hold queue OQD: pkts dropped from output queue
RXBS: rx rate (bits/sec) RXPS: rx rate (pkts/sec)
TXBS: tx rate (bits/sec) TXPS: tx rate (pkts/sec)
TRTL: throttle count
Interface IHQ IQD OHQ OQD RXBS RXPS TXBS TXPS TRTL
* Te0/45 0 533 0 0 64000 16 3000 3 0
switch#show int te0/45 switching
TenGigabitEthernet0/45 TRAMAN-STH-02
Throttle count 0
Drops RP 5491108 SP 0
SPD Flushes Fast 0 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 0 Drops 0
Protocol CDP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 17267 8029155 19179 7690779
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol Other
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 1150382 109509702
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload. -
Ethernet interface input queue 81/80 (size/max)
Hello,
Does anyone had the problem that the Gigabit interface of a C1140-K9W7 (or C1135)
sometimes "hangs" due to queue problems (from what I understood it was queue problems)?
I've got this AP, C1140-K9W7 with IOS 12.4(21a)JA1 and noticed it was not processing
any input packets at the Gigabit interface, the drop count was 0 but strangely the input queue
information was that it had size 81 and max 80... looks to me that the queue processing
code hanged somewhere...
The interface output is OK however (the AP is sending arp requests..) .
I've done some search but was not able to find any information about it, also followed the
steps in [1] to try troubleshoot what was causing that, no success. The IP traffic listing
shows that the interface is receiving packets but they aren't being processed and "aren't"
droped also (at least the drop count is 0).
If I reboot the AP it does work OK yes... I can still access the console (via serial) and it
still is at that state in case there's any suggestion of procedure.
Thanks for your time.
Jean Mousinho
[1] http://www.cisco.com/en/US/products/hw/routers/ps133/products_tech_note09186a0080094791.shtmlIt looks like this could be related:
CSCtf27580 Ethernet interface input queue wedge from broadcast/uniGRE traffic
Is there any GRE traffic going through this AP?
The workarounds are:
Reboot APs to bring APs back up for time being.
OR
go back to 6.0.188.0 code on WLC.
OR
Route GRE traffic away from AP's.
It appears that it definitely exists in your code:
12.4(21a)JHA 12.4(21a)JA01 006.000(196.000) -
WAAS interface - Input queue: output drops
I'm seeing total output drops increment every now and then. We are using 3750E stack switch and are configured for WCCP L2 forward and return. Anyone know why I'm seeing out drops on the WAAS connected interface? The WAAS interfaces are setup as standby. The model is 7371...
interface GigabitEthernet1/0/4
description ****WAAS1 GIG 1/0****
switchport access vlan 738
mls qos trust dscp
spanning-tree portfast
end
GigabitEthernet1/0/4 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 0022.be97.9804 (bia 0022.be97.9804)
Description: ****WAAS1 GIG 1/0****
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is 10/100/1000BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:03, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 281
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 5967000 bits/sec, 1691 packets/sec
5 minute output rate 5785000 bits/sec, 1606 packets/sec
9301822868 packets input, 3537902554734 bytes, 0 no buffer
Received 179580 broadcasts (172889 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 172889 multicast, 0 pause input
0 input packets with dribble condition detected
7661948806 packets output, 2639805900461 bytes, 0 underruns
0 output errors, 0 collisions, 5 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped outIt looks like this could be related:
CSCtf27580 Ethernet interface input queue wedge from broadcast/uniGRE traffic
Is there any GRE traffic going through this AP?
The workarounds are:
Reboot APs to bring APs back up for time being.
OR
go back to 6.0.188.0 code on WLC.
OR
Route GRE traffic away from AP's.
It appears that it definitely exists in your code:
12.4(21a)JHA 12.4(21a)JA01 006.000(196.000) -
How to read flushed cluster array from input queue?
Hi! I'm new to LabView. Can someone please help me?
I want to use a subvi to read a queue which I created in another vi. The created queue holds an array of clusters that I want to unbundle in a for loop in the reading vi. But the output of the flush queue function is a string array (since the subvi has no info on what sort of queue is being input).
I can't connect the unbundle function to a string input; can I use the type cast function to force the flush output to be a cluster? Or is there a better way to do this?
And if so, what is the string constant I need to attach to the "type" input in the type cast function?
And also, I'm told that the cluster is kind of like a "struct"; so is there a way to n
ame it so that other vi's know what it is(i.e. type cast)?
jenI did look at the help examples, but I couldn't find one that was sending the queue from one vi to another(well, not any that I could understand), and that was really my problem.
I did get the thing to work when it was all in one vi.
You bring up an interesting point about "dequeue" and "flush". Perhaps I am mistaken, but my reasoning for using flush rather than dequeue was the following:
I am using the queue as a data buffer. I need the queue to hold a few minutes of data. This data is dumped to file upon fault event, i.e. it tells me what was going on right before the fault occurred. I need that queue to dump the data and then immediately turn around and start filling up again. I felt that holding on to the queue reference in the save-to-file routi
ne (which involves lots of potentially slow hard disk access) might cause the object to lock and hence not be able to save right away. I don't know how LabView does threading, but if I was writing the threading routine, I would lock any object which was being executed upon in a routine to prevent data collision.
Of course, this begs the question: does LabView lock all objects in a subroutine that is executing? Or just in the part which is unresolved? or does it lock objects at all? Perhaps I should flush the queue outside of the subroutine anyway, so that the subroutine can happily munch on the flushed array while my queue goes back to the business of collecting data?
Am I way off base in how the threading works?
Thanks!
jen -
Listening for several input queues
Hi!
My application receives messages from several queues. I also need to know for each message what queue is it from. That's why I had to define separate MessageListener's for each queue. So each queue has its instance of MyListener (see below). I synchronized the onMessage method on static Object, so only one message from all queues is processed in given moment:
MyListener implements MessageListener
static Object object;
onMessage (Message message)
synchronized (object)
//process
The problem is, that while processing current message, new messages (I suppose one per queue) are already taken from the queue and waiting to be processed. Thus if my application will shut down I will loose at least one message per queue. I'd like to hear your suggestions.
Thanks.Rather than creating multiple listeners, you can write one listener with a case like structure:
public void onMessage(Message m) {
Queue queue = (Queue) m.getJMSDestination();
String name = queue.getName();
if (name.equals("q1")) {
// what the message listener for q1 would do ...
} else if (name.equals("q2")) {
// etc
You can then register this message listener for multiple queues. The motivation for doing this was a requirement that the execution of the message listeners had to be serialized. You can also achieve this by creating the queue receivers from the same session.
If there is no serialization requirement it's a matter of taste whether you prefer the combo listener above or multiple listeners. In this case you also can create the sessions from different connections to get concurrent message dispatch and possibly better performance.
- Bjarne. -
Getting all values from a queue
Hi all,
I have a queue as follows:
[123] - intital Context
[sollinger Str]
[123] - CC
[Solinger Str]
[123] - Final context
An image of the queue looks as follows:
[http://i42.tinypic.com/hsj052.jpg]
Iam getting this queue in a userdefined function. I want to get or copy all the values from this queue to a new array as follows without any contexts.
That is, I want to have a queue as follows from the above queue.
[123]
[sollinger Str]
[123]
[Solinger Str]
[123]
How could that be done...
Thanks
PHi guys...thanks 1 more thing
If My inbound queue "a" is as follows:
SUPRESS
AP
YG
LF
contextChange
YG
LF
Final Context
In my Queue "b" which is as follows
SUPRESS
123
sollinger...
123
Sollinger...
123
FinalContext
My requirement is in my "b" queue , I want to put a CC as follows by using a standard node function if possible
SUPRESS
123
sollinger...
123
contextChange
Sollinger...
123
FinalContext
IF THAT dont work Inside my UDF I want to put thE CC for the b queue.
How will the loop behave then?
What will be passed to my input queue "a" and "b" when execute "all values on context" is set.
"a" has a context and "b" doent have one.
My UDF
public static void Test(String[] a,
String[] b,
ResultList result,
Container container){
//Contains no context change
String b[] = {ResultList.SUPPRESS,"12","sollinger","12","sollinger","12",
ResultList.CC};
I make the following steps
copy to an arraylist. add a context change in between.
copy back to string b. -
(High Ip input) on My router , I need to troubleshoot why CPU is high !!!!
=================
i have a cisco router 7200 NPEG2 processor , worked as LNS for PPPOVPDN circuits (Router for ADSL clients)
i have "high ip input on my processor" and there is alot of differnce on my router between operations done by cef and operations done by router cpu
as an example , lets make show cpu process sorted
CPU utilization for five seconds: 67%/54%; one minute: 67%; five minutes: 68%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
87 10837056 46891299 231 6.31% 6.04% 6.32% 0 IP Input
122 4081972 38214106 106 2.47% 2.36% 2.46% 0 L2X Data Daemon
270 467844 2089101 223 0.79% 0.78% 0.79% 0 PPP Events
275 1862224 2102444 885 0.71% 0.73% 0.71% 0 SNMP ENGINE
112 627104 93588 6700 0.39% 0.36% 0.37% 0 CEF: IPv4 proces
273 854004 4207368 202 0.31% 0.26% 0.24% 0 IP SNMP
52 453256 12321 36787 0.31% 0.31% 0.31% 0 Compute load avg
258 295540 701580 421 0.23% 0.17% 0.15% 0 RADIUS
142 45792 14107303 3 0.23% 0.21% 0.21% 0 HQF Shaper Backg
78 86532 166975 518 0.23% 0.17% 0.13% 0 ACCT Periodic Pr
260 483164 248673 1942 0.23% 0.19% 0.24% 0 L2TP mgmt daemon
272 63980 1073491 59 0.15% 0.16% 0.15% 0 IPHC Admin
77 111560 184597 604 0.15% 0.08% 0.06% 0 AAA ACCT Proc
261 330572 217566 1519 0.15% 0.12% 0.15% 0 L2TUN Applicatio
274 450584 2102164 214 0.15% 0.15% 0.15% 0 PDU DISPATCHER
16 152352 1081873 140 0.07% 0.08% 0.19% 0 EnvMon
279 229040 27298 8390 0.07% 0.10% 0.11% 0 VTEMPLATE Backgr
40 23704 53593 442 0.07% 0.03% 0.02% 0 Net Background
95 4512 55604 81 0.07% 0.00% 0.00% 0 PPP Hooks
109 6844 62029 110 0.07% 0.00% 0.00% 0 IP Background
269 21384 1931910 11 0.07% 0.06% 0.07% 0 PPP manager
271 116 60672 1 0.07% 0.00% 0.00% 0 Multilink PPP
23 98400 321 306542 0.00% 0.07% 0.03% 0 AAA high-capacit
=====================
as we see above , we have high "IP Input" about differnece in cpu =67-54=13 % , which is high value process in software .
i follwed the article here :
http://www.cisco.com/c/en/us/support/docs/routers/7500-series-routers/41160-highcpu-ip-input.html
i check and found that my router is fine ,
no arp calls.
no routing loops.
no flapping links.
i checked that my router has cef enabled and no enormous routing protocol updates
i found that i have big differnce between hardware & software process on the router which is 13 %
but when the traffic is more and more , the cpu reach reach 93 % and begin to have drops.
i just want to ask , how can i debug the operations that are done on the cpu processor of the router ???
i mean that if i know that traffic , i can estimate and know the problem that increasing my cpu !!!
another question :
how to debug the packest that has a ttl exceeded 50 or ttl exceeded 100 ?????
i dont wan tto make debug ip packed , because i have a huge traffic and it will let my router hanged due to large debug !!
===============
righ now i will post my router config and some verification:
drvirus#sh running-config
Building configuration...
Current configuration : 12291 bytes
upgrade fpd auto
version 12.4
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
no service dhcp
hostname drvirus
boot-start-marker
boot system flash disk2:c7200p-adventerprisek9-mz.124-24.T7.bin
boot system flash disk2:c7200p-adventerprisek9-mz.124-24.T8.bin
boot-end-marker
logging message-counter syslog
aaa new-model
aaa group server radius radiusservers
server-private 10..f.f.f auth-port 1812 acct-port 1813 key 7 weifuhjkefkjdbhfjkasbfjka
aaa authentication login adminstaff local
aaa authentication login sdm_vpn_xauth_ml_1 group radius
aaa authentication login ahmad local
aaa authentication ppp vpdn group radiusservers local
aaa authentication ppp drvirus local
aaa authentication ppp vpdn1 local group radiusservers
aaa authentication ppp ddd none
aaa authentication ppp dddd none
aaa authentication ppp anyok none
aaa authorization network default group radius local
aaa authorization network vpdn group radiusservers local
aaa authorization network sdm_vpn_group_ml_1 local
aaa authorization network drvirus local
aaa authorization network vpdn1 local group radiusservers
aaa authorization network ddd none
aaa authorization network anyok none
aaa accounting delay-start
aaa accounting update newinfo periodic 10
aaa accounting network vpdn
action-type start-stop
broadcast
group radiusservers
aaa server radius dynamic-author
client xxxxxxxx
client 10.xxxxxx
client 10.xxxxxxxxx
server-key 7 dihcbsdjkbvcsdhmbvhsdbvsdhmbvsd
auth-type any
aaa session-id common
clock timezone GMT+3 3
no ip subnet-zero
no ip source-route
no ip gratuitous-arps
ip cef
no ip bootp server
ip domain name drvirus
ip name-server x.x.x.x.x
ip name-server 8.8.8.8
login block-for 180 attempts 3 within 60
login quiet-mode access-class telnet
login on-failure log
login on-success log
no ipv6 cef
ipv6 dhcp pool vvv
prefix-delegation pool version6
address prefix 3333::/64
dns-server 4444::1
multilink bundle-name authenticated
vpdn enable
vpdn logging
vpdn logging local
vpdn history failure table-size 50
vpdn-group eeeeeeeeeeee
accept-dialin
protocol l2tp
virtual-template 1
terminate-from hostname qqqqqq
local name rrrrrrr
lcp renegotiation on-mismatch
l2tp tunnel password 7ekfhjjeklfnlenfl
l2tp tunnel timeout no-session 60
ip mtu adjust
username drvirus@!34`!512&$8#$232!^@^FGsdGD privilege 0 password 7 000sdkjhvsdkjvnah94313085g2355091407458E32425D
interface Loopback1
ip address ttttttt 255.255.255.255
interface GigabitEthernet0/1
description ttttttt
ip address 10.60.60.2 255.255.255.0 secondary
ip address 10.200.200.200 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
load-interval 30
duplex auto
speed auto
media-type rj45
negotiation auto
interface GigabitEthernet0/1.4
encapsulation dot1Q 4
ip address ttttttttt 255.255.255.224
interface GigabitEthernet0/1.14
encapsulation dot1Q 14
ip address 192.168.50.3 255.255.255.0
interface FastEthernet0/2
no ip address
shutdown
duplex auto
speed auto
interface GigabitEthernet0/2
ip address 10.160.150.2 255.255.255.0
duplex auto
speed auto
media-type rj45
negotiation auto
interface GigabitEthernet0/3
description rrrrrrr
ip address xxxxxxx 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
load-interval 30
duplex full
speed 1000
media-type sfp
negotiation auto
interface Virtual-Template1
ip unnumbered Loopback1
ip tcp adjust-mss 1412
no logging event link-status
peer default ip address pool xxxxx xxxxxx
ppp mtu adaptive
ppp authentication pap vpdn1
ppp authorization vpdn1
ppp accounting vpdn
router eigrp 2
redistribute connected metric 1 2 1 2 1
passive-interface default
no passive-interface GigabitEthernet0/1
network 10.200.200.200 0.0.0.0
no auto-summary
eigrp router-id 2.2.2.2
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.200.200.2
ip route dddddddddd 255.255.255.0 fffffff
ip route ddddddddd 255.255.255.0 ffffff
no ip http server
no ip http secure-server
ip radius source-interface GigabitEthernet0/2
radius-server attribute nas-port format d
radius-server configure-nas
radius-server host ddddddddddd auth-port 1812 acct-port 1813 key 7 dddddddddd
radius-server retransmit 0
radius-server key 7 dddddddddddddddddd
radius-server vsa send cisco-nas-port
radius-server vsa send accounting
radius-server vsa send authentication
control-plane
drvirus#sh ip traffic
IP statistics:
Rcvd: 92454889 total, 5908020 local destination
0 format errors, 94 checksum errors, 3789577 bad hop count
0 unknown protocol, 23360 not a gateway
0 security failures, 0 bad options, 3730347 with options
Opts: 0 end, 0 nop, 0 basic security, 0 loose source route
0 timestamp, 0 extended security, 0 record route
0 stream ID, 0 strict source route, 3730347 alert, 0 cipso, 0 ump
0 other
Frags: 1409002 reassembled, 485 timeouts, 0 couldn't reassemble
4542214 fragmented, 9089659 fragments, 2659413 couldn't fragment
Bcast: 6024 received, 0 sent
Mcast: 56503 received, 31033 sent
Sent: 15839581 generated, 2407203241 forwarded
Drop: 23 encapsulation failed, 0 unresolved, 0 no adjacency
0 no route, 0 unicast RPF, 0 forced drop
0 options denied
Drop: 0 packets with source IP address zero
Drop: 0 packets with internal loop back IP address
0 physical broadcast
ICMP statistics:
Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 4 unreachable
140579 echo, 33742 echo reply, 0 mask requests, 0 mask replies, 0 quench
0 parameter, 0 timestamp, 0 timestamp replies, 0 info request, 0 other
0 irdp solicitations, 0 irdp advertisements
0 time exceeded, 0 info replies
Sent: 0 redirects, 3530 unreachable, 33744 echo, 140579 echo reply
0 mask requests, 0 mask replies, 0 quench, 0 timestamp, 0 timestamp replies
0 info reply, 46795 time exceeded, 0 parameter problem
0 irdp solicitations, 0 irdp advertisements
TCP statistics:
Rcvd: 19285 total, 0 checksum errors, 7 no port
Sent: 39402 total
BGP statistics:
Rcvd: 0 total, 0 opens, 0 notifications, 0 updates
0 keepalives, 0 route-refresh, 0 unrecognized
Sent: 0 total, 0 opens, 0 notifications, 0 updates
0 keepalives, 0 route-refresh
IP-EIGRP statistics:
Rcvd: 39154 total
Sent: 39275 total
PIMv2 statistics: Sent/Received
Total: 0/0, 0 checksum errors, 0 format errors
Registers: 0/0 (0 non-rp, 0 non-sm-group), Register Stops: 0/0, Hellos: 0/0
Join/Prunes: 0/0, Asserts: 0/0, grafts: 0/0
Bootstraps: 0/0, Candidate_RP_Advertisements: 0/0
Queue drops: 0
State-Refresh: 0/0
IGMP statistics: Sent/Received
Total: 0/0, Format errors: 0/0, Checksum errors: 0/0
Host Queries: 0/0, Host Reports: 0/0, Host Leaves: 0/0
DVMRP: 0/0, PIM: 0/0
Queue drops: 0
UDP statistics:
Rcvd: 5632168 total, 0 checksum errors, 9605 no port
Sent: 15536481 total, 0 forwarded broadcasts
OSPF statistics:
Rcvd: 0 total, 0 checksum errors
0 hello, 0 database desc, 0 link state req
0 link state updates, 0 link state acks
Sent: 0 total
0 hello, 0 database desc, 0 link state req
0 link state updates, 0 link state acks
ARP statistics:
Rcvd: 36012 requests, 25 replies, 0 reverse, 0 other
Sent: 3590 requests, 1883 replies (41 proxy), 0 reverse
Drop due to input queue full: 0
drvirus#sh interfaces switching
GigabitEthernet0/1 ffff
Throttle count 0
Drops RP 29334 SP 0
SPD Flushes Fast 183378 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 196591 Drops 0
Protocol IP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 50222652 1410586379 38933488 2377282438
Cache misses 0 - - -
Fast 2501299905 502401799 1732463443 1178236678
Auton/SSE 0 0 0 0
Protocol DEC MOP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 104 8008
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol ARP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 36178 2170680 3643 233084
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol CDP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 1039 385469 2067 772027
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol Other
Switching path Pkts In Chars In Pkts Out Chars Out
Process 2266 138297 6179 370740
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload.
Interface FastEthernet0/2 is disabled
GigabitEthernet0/2
Throttle count 0
Drops RP 0 SP 0
SPD Flushes Fast 785 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 1900 Drops 0
Protocol IP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 382927 34296776 382540 106683985
Cache misses 0 - - -
Fast 198 31569 0 0
Auton/SSE 0 0 0 0
Protocol DEC MOP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 104 8008
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol ARP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 1900 114000 1813 108780
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol CDP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 1030 378010 1031 378377
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol Other
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 6180 370800
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload.
GigabitEthernet0/3 drvirus
Throttle count 0
Drops RP 15 SP 0
SPD Flushes Fast 22435 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 194236 Drops 0
Protocol IP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 40507058 2970006619 56462488 1872816742
Cache misses 0 - - -
Fast 1758170357 386468928 2449949282 3706868609
Auton/SSE 0 0 0 0
Protocol DEC MOP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 105 8085
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol ARP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 5 300 7 420
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol CDP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 1034 379478
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Protocol Other
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 6180 370800
Cache misses 0 - - -
Fast 0 0 0 0
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload.
drvirus#sh ip route summary
IP routing table name is Default-IP-Routing-Table(0)
IP routing table maximum-paths is 32
Route Source Networks Subnets Overhead Memory (bytes)
connected 1 1644 105280 250040
static 3 0 192 456
eigrp 2 0 0 0 0
internal 5 5860
Total 9 1644 105472 256356
Removing Queue Size 0
drvirus#sh ip route summary
IP routing table name is Default-IP-Routing-Table(0)
IP routing table maximum-paths is 32
Route Source Networks Subnets Overhead Memory (bytes)
connected 1 1645 105344 250192
static 3 0 192 456
eigrp 2 0 0 0 0
internal 5 5860
Total 9 1645 105536 256508
Removing Queue Size 0
drvirus#sh ip route summary
IP routing table name is Default-IP-Routing-Table(0)
IP routing table maximum-paths is 32
Route Source Networks Subnets Overhead Memory (bytes)
connected 1 1645 105344 250192
static 3 0 192 456
eigrp 2 0 0 0 0
internal 5 5860
Total 9 1645 105536 256508
Removing Queue Size 0
drvirus#sh ip route summary
IP routing table name is Default-IP-Routing-Table(0)
IP routing table maximum-paths is 32
Route Source Networks Subnets Overhead Memory (bytes)
connected 1 1645 105344 250192
static 3 0 192 456
eigrp 2 0 0 0 0
internal 5 5860
Total 9 1645 105536 256508
Removing Queue Size 0
drvirus#
ANy help ??????!!!!!can some one determin if :
122 9166144 120227216 76 3.30% 2.81% 2.42% 0 L2X Data Daemon
has a relation to my high cpu
her is agian my cpu process :
drvirus#sh processes cpu sorted
CPU utilization for five seconds: 69%/51%; one minute: 62%; five minutes: 59%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
87 22165548 147317354 150 7.60% 6.54% 5.74% 0 IP Input
16 682988 2637213 258 3.61% 0.70% 0.37% 0 EnvMon
122 9166144 120227216 76 3.30% 2.81% 2.42% 0 L2X Data Daemon
270 484700 4987094 97 0.76% 0.84% 0.86% 0 PPP Events
260 746640 483367 1544 0.30% 0.51% 0.51% 0 L2TP mgmt daemon
112 1082540 228491 4737 0.30% 0.31% 0.31% 0 CEF: IPv4 proces
190 596 755 789 0.30% 0.02% 0.00% 2 SSH Process
279 461184 78909 5844 0.30% 0.39% 0.45% 0 VTEMPLATE Backgr
52 954592 29823 32008 0.30% 0.31% 0.31% 0 Compute load avg
272 53744 2782461 19 0.23% 0.17% 0.16% 0 IPHC Admin
261 513524 428266 1199 0.23% 0.38% 0.37% 0 L2TUN Applicatio
142 31888 35627222 0 0.23% 0.19% 0.20% 0 HQF Shaper Backg
258 570384 1602872 355 0.15% 0.18% 0.17% 0 RADIUS
78 43280 392561 110 0.15% 0.10% 0.08% 0 ACCT Periodic Pr
281 52340 385568 135 0.07% 0.08% 0.09% 0 IP-EIGRP: PDM
40 37300 138153 269 0.07% 0.09% 0.10% 0 Net Background
77 145860 443602 328 0.07% 0.06% 0.07% 0 AAA ACCT Proc
110 31060 53876 576 0.07% 0.03% 0.02% 0 IP RIB Update
45 11868 52400 226 0.07% 0.01% 0.00% 0 IF-MGR control p
115 20164 103667 194 0.07% 0.02% 0.00% 0 PPP IPCP
102 181600 489310 371 0.07% 0.14% 0.15% 0 SSM connection m
143 3148 1461382 2 0.07% 0.01% 0.00% 0 RBSCP Background
80 19488 22128 880 0.07% 0.02% 0.00% 0 CDP Protocol
23 189412 10771 17585 0.00% 0.15% 0.04% 0 AAA high-capacit
22 0 1 0 0.00% 0.00% 0.00% 0 CEF MIB API
21 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
20 376 153594 2 0.00% 0.00% 0.00% 0 ARP Background
24 0 2 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
25 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
26 1376 26590 51 0.00% 0.00% 0.00% 0 DDR Timers
31 4 30 133 0.00% 0.00% 0.00% 0 EEM ED Syslog
27 0 5 0 0.00% 0.00% 0.00% 0 Entity MIB API
33 324 147392 2 0.00% 0.00% 0.00% 0 GraphIt
34 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
28 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
36 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client -
CRC errors and input errors on Te 1/2 of Cisco WS-C3560X-48 switch
Hi All,
I am observing CRC errors and input errors on one of the Te1/2 interface of WS-C3560X-48 Cisco switch. I have not observed any CRC errors or input errors on the connected interface at other end. Can you please let us know whether the issue is with cable or SFP module.
Effected interface:
TenGigabitEthernet1/2 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet, address is f866.f243.e6b6 (bia f866.f243.e6b6)
Description: *** MAN-SW1B***
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
reliability 254/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is SFP-10GBase-SR
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 3w5d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 29000 bits/sec, 30 packets/sec
5 minute output rate 45000 bits/sec, 37 packets/sec
68905128 packets input, 8272036576 bytes, 0 no buffer
Received 68904979 broadcasts (68812046 multicasts)
0 runts, 0 giants, 0 throttles
146170 input errors, 130065 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 68812046 multicast, 0 pause input
0 input packets with dribble condition detected
83524620 packets output, 12642123488 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
Other end.
TenGigabitEthernet1/4 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet Port, address is 503d.e53b.9703 (bia 503d.e53 b.9703)
Description: *** DMZ-SW1B ***
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Gb/s, link type is auto, media type is 10GBase-SR
input flow-control is on, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 32000 bits/sec, 27 packets/sec
5 minute output rate 21000 bits/sec, 22 packets/sec
918379921 packets input, 312586470396 bytes, 0 no buffer
Received 881142868 broadcasts (875016400 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
463132111 packets output, 240865283601 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped outWhen there are more than two members in a cluster (stack), the Gigabit interface operates at half-duplex. Since collisions can result at half-duplex, some CRCs errors are normal.
-
Hi,
Here is the picture: two multimode direct fibers between PE - P
We are trying to figure out what is causing these erros. No physical issue, we changed both fibers and Gbics...
Here are the "sh int" outputs:
PE#sh int gi0/0
GigabitEthernet0/0 is up, line protocol is up
Hardware is Pinnacle GE, address is 0015.2bc1.7a00 (bia 0015.2bc1.7a00)
Description: "LAN-1"
Internet address is 10.9.128.162/29
MTU 1508 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 6/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 1/75/154/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Class-based queueing
Output queue: 0/40 (size/max)
5 minute input rate 26443000 bits/sec, 3260 packets/sec
5 minute output rate 826000 bits/sec, 757 packets/sec
62874619 packets input, 69579981142 bytes, 0 no buffer
Received 13516 broadcasts (12963 IP multicast)
0 runts, 0 giants, 8 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 13515 multicast, 0 pause input
9740618 packets output, 5499966337 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
PE#sh int gi2/0
GigabitEthernet2/0 is up, line protocol is up
Hardware is Pinnacle GE, address is 0015.2bc1.7a40 (bia 0015.2bc1.7a40)
Description: "LAN-2"
Internet address is 10.9.128.170/29
MTU 1508 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Class-based queueing
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 1789000 bits/sec, 927 packets/sec
27669 packets input, 2470375 bytes, 0 no buffer
Received 22503 broadcasts (30345 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 22502 multicast, 0 pause input
12522447 packets output, 9128204929 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
The "P" outputs are in the next post, no space here.Here are the "P" outputs:
P#sh int gi1/1
GigabitEthernet1/1 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 0015.c674.6480 (bia 0015.c674.6480)
Description: LAN-1
Internet address is 10.9.128.161/29
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 6/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is SX
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:04, output 00:00:00, output hang never
Last clearing of "show interface" counters 09:09:59
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Packet Drop strategy: random early detection (DWRED)
Output queue: 0/40 (size/max)
5 minute input rate 855000 bits/sec, 763 packets/sec
5 minute output rate 26529000 bits/sec, 3249 packets/sec
L2 Switched: ucast: 5844 pkt, 409196 bytes - mcast: 11129 pkt, 960180 bytes
L3 in Switched: ucast: 9745644 pkt, 5540218698 bytes - mcast: 0 pkt, 0 bytes mcast
L3 out Switched: ucast: 62884542 pkt, 70124129829 bytes mcast: 0 pkt, 0 bytes
9764197 packets input, 5541857121 bytes, 0 no buffer
Received 12792 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
3004616 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
62889284 packets output, 69863793399 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
P#sh int gi2/1
GigabitEthernet2/1 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 0015.c674.6480 (bia 0015.c674.6480)
Description: LAN-2
Internet address is 10.9.128.169/29
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 248/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is SX
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:00, output hang never
Last clearing of "show interface" counters 09:12:06
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Packet Drop strategy: random early detection (DWRED)
Output queue: 0/40 (size/max)
5 minute input rate 1672000 bits/sec, 941 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
L2 Switched: ucast: 5862 pkt, 410276 bytes - mcast: 11290 pkt, 1002420 bytes
L3 in Switched: ucast: 12556198 pkt, 9184360197 bytes - mcast: 1122 pkt, 107686 bytes mcast
L3 out Switched: ucast: 0 pkt, 0 bytes mcast: 8397 pkt, 791838 bytes
12575958 packets input, 9186038853 bytes, 0 no buffer
Received 14636 broadcasts (960 IP multicast)
0 runts, 0 giants, 0 throttles
5349221 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
27594 packets output, 2571230 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
There are lots of input errors just in the P interfaces... we are running out of ideas about what is going on...
Thanks, -
Queue a dynamic container type
Hi,
I have several threads running, each waiting for an input queue (queue names are numbered by threads: "Queue0", "Queue1", ...) and expecting an individual container type as input in the queue.
I have variables for all these input containers, also numbered by threads: FileGlobals.Input0, FileGlobals.Input1, ...
Now I would like to send these input containers through the queues to the various threads in a loop in TestStand, e.g., something like (in pseudo code representing steps in a sequence):
for thread = 1 to n
Enqueue(Queuename= Str(thread, "Queue%d"); Element to enqueue: Str(thread, "FileGlobals.Input%d"))
end
I tried to enqueue
FileGlobals.GetPropertyObject(Str(thread, "Input%d"), 0)
and the thread end of the queue gives me an error about an incompatible type being dequeued. I also tried the same with "AsPropertyObject", did not work either.
Is there a way to do this?
Thanks,
Peter
Solved!
Go to Solution.Hi Peter,
Yes it is possible if you use Evaluate().
Just see the example
regards
juergen
=s=i=g=n=a=t=u=r=e= Click on the Star and see what happens :-) =s=i=g=n=a=t=u=r=e=
Attachments:
Dequeue.seq 6 KB
Enqueue.seq 7 KB -
Equal opportunities for all queues
Hi!
My application receives messages from several queues. I use separate MyListener instance for every queue. I synchronized the onMessage method on static Object, so only one message from all queues is processed in given moment:
MyListener implements MessageListener
static Object object;
onMessage (Message message)
synchronized (object)
//process
Do the "synchronized" and "onMessage" promise equal opportunities for all input queues? Can you give a link to relevant documentation?According to the JMS specification, a session is a single threaded context that shields applications from worrying about thread safety. So if you create all the queue receivers from the same session, you shouldn't need to synchronize onMessage. To promote equal opportunities, you'll want to synchronize as little as possible - but this is really a JMS implementation issue and you'll probably need to experiment a little to find out if any starvation occurs.
- Bjarne. -
Another TCP Reassembly Queue Issue - Help Understanding Sh IP Traffic Results
I recently started seeing the TCP Out-of-Order blurbs on my 1921/k9 routers logs. See following....
*Oct 28 06:41:32.793: %FW-4-TCP_OoO_SEG: Dropping TCP Segment: seq:-1475532578 1500 bytes is out-of-order; expected seq:2819411594. Reason: TCP reassembly queue overflow - session 192.168.10.11:58675 to 23.77.232.34:80 on zone-pair ccp-zp-in-out class ccp-protocol-http
*Oct 28 15:09:21.539: %FW-4-TCP_OoO_SEG: Dropping TCP Segment: seq:79628295 1488 bytes is out-of-order; expected seq:79600783. Reason: TCP reassembly queue overflow - session 192.168.10.25:55690 to 206.19.48.10:80 on zone-pair ccp-zp-in-out class ccp-protocol-http
*Oct 28 15:16:44.803: %FW-4-TCP_OoO_SEG: Dropping TCP Segment: seq:-1210068379 1500 bytes is out-of-order; expected seq:3084764253. Reason: TCP reassembly queue overflow - session 192.168.10.13:50591 to 107.167.193.162:80 on zone-pair ccp-zp-in-out class ccp-protocol-http
I temporarily disabled TCP Queue length logs (setting to 0) after having changed to several options including 128 and 1024 did not help. The output of Sh IP Traffic....
"Router#sh ip traffic
IP statistics:
Rcvd: 411466 total, 163659 local destination
0 format errors, 0 checksum errors, 2 bad hop count
0 unknown protocol, 1 not a gateway
0 security failures, 0 bad options, 0 with options
Opts: 0 end, 0 nop, 0 basic security, 0 loose source route
0 timestamp, 0 extended security, 0 record route
0 stream ID, 0 strict source route, 0 alert, 0 cipso, 0 ump
0 other
Frags: 0 reassembled, 0 timeouts, 0 couldn't reassemble
0 fragmented, 0 fragments, 0 couldn't fragment
Bcast: 162854 received, 415 sent
Mcast: 0 received, 0 sent
Sent: 5560 generated, 18211176 forwarded
Drop: 22 encapsulation failed, 0 unresolved, 0 no adjacency
2383 no route, 0 unicast RPF, 0 forced drop
0 options denied
Drop: 0 packets with source IP address zero
Drop: 0 packets with internal loop back IP address
0 physical broadcast
ICMP statistics:
Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 0 unreachable
11 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0 quench
0 parameter, 0 timestamp, 0 timestamp replies, 0 info request, 0 other
0 irdp solicitations, 0 irdp advertisements
0 time exceeded, 0 info replies
Sent: 2028 redirects, 2809 unreachable, 35 echo, 11 echo reply
0 mask requests, 0 mask replies, 0 quench, 0 timestamp, 0 timestamp replies
0 info reply, 2 time exceeded, 0 parameter problem
0 irdp solicitations, 0 irdp advertisements
BGP statistics:
Rcvd: 0 total, 0 opens, 0 notifications, 0 updates
0 keepalives, 0 route-refresh, 0 unrecognized
Sent: 0 total, 0 opens, 0 notifications, 0 updates
0 keepalives, 0 route-refresh
PIMv2 statistics: Sent/Received
Total: 0/0, 0 checksum errors, 0 format errors
Registers: 0/0 (0 non-rp, 0 non-sm-group), Register Stops: 0/0, Hellos: 0/0
Join/Prunes: 0/0, Asserts: 0/0, grafts: 0/0
Bootstraps: 0/0, Candidate_RP_Advertisements: 0/0
Queue drops: 0
State-Refresh: 0/0
IGMP statistics: Sent/Received
Total: 0/0, Format errors: 0/0, Checksum errors: 0/0
Host Queries: 0/0, Host Reports: 0/0, Host Leaves: 0/0
DVMRP: 0/0, PIM: 0/0
Queue drops: 0
TCP statistics:
Rcvd: 39 total, 0 checksum errors, 37 no port
Sent: 2 total
EIGRP-IPv4 statistics:
Rcvd: 0 total
Sent: 0 total
UDP statistics:
Rcvd: 163487 total, 0 checksum errors, 162603 no port
Sent: 695 total, 0 forwarded broadcasts
OSPF statistics:
Last clearing of OSPF traffic counters never
Rcvd: 0 total, 0 checksum errors
0 hello, 0 database desc, 0 link state req
0 link state updates, 0 link state acks
Sent: 0 total
0 hello, 0 database desc, 0 link state req
0 link state updates, 0 link state acks
ARP statistics:
Rcvd: 3651888 requests, 72 replies, 0 reverse, 0 other
Sent: 159 requests, 28560 replies (225 proxy), 0 reverse
Drop due to input queue full: 0"
Would someone be so kind as to help me understand a little about my IP Traffic and what might be going wrong? Thanks for any input. --TimWith Queue Length set to 1024:
Router>show ip inspect statistics
Interfaces configured for inspection 4294967294
Session creations since subsystem startup or last reset 0
Current session counts (estab/half-open/terminating) [0:0:0]
Maxever session counts (estab/half-open/terminating) [0:0:0]
Last session created never
Last statistic reset never
Last session creation rate 0
Maxever session creation rate 0
Last half-open session total 0
TCP reassembly statistics
received 0 packets out-of-order; dropped 0
peak memory usage 0 KB; current usage: 0 KB
peak queue length 0 -
Command to see transmit qeueing drops in Nexus 5548
Hello, 10g links in our core are getting rather congested as seen by MRTG graphs. Any command on Nexus 5548 to show transmit queuing drops on a given interface?
You could use #show queing interface eth 1/1
it shows you output similar as below:
NEXUS-1# show queuing interface ethernet 1/1
Ethernet1/1 queuing information:
TX Queuing
qos-group sched-type oper-bandwidth
0 WRR 100
RX Queuing
qos-group 0
q-size: 470080, HW MTU: 9216 (9216 configured)
drop-type: drop, xon: 0, xoff: 470080
Statistics:
Pkts received over the port : 222434
Ucast pkts sent to the cross-bar : 199674
Mcast pkts sent to the cross-bar : 22760
Ucast pkts received from the cross-bar : 101087
Pkts sent to the port : 145083
Pkts discarded on ingress : 0
Per-priority-pause status : Rx (Active), Tx (Inactive)
Total Multicast crossbar statistics:
Mcast pkts received from the cross-bar : 43996
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Hello All; I have a large MS Word document (book manuscript) with almost 400 images (all grayscale) and found that the tiff images needed to be replaced with jpegs to reduce the file size. I created the jpegs, cut the tiff images from the document, a
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Hiiii When i am running the Sales Order API (Order Mgt) Script, getting error Plz reply me . where is the problem Below Mentioned error failure process ORDER ret status IS: U process ORDER msg data IS: FND process ORDER msg COUNT IS: 1 header.order_n
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How can i messure temp on 2 diff channels simultaneous on a USB-9161 Carrier ?
Hello, I was wondering if u can help me with a small problem, with my USB-9161 Carrier. I intend to messure temperature with two thermocouples on 2 physical channels of the device, in the same time. Do i need a special VI for this operation ? As far
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Logic pro 9 in Mavericks CPU spikes to red
Ok, I was running logic pro 9 in OSX 10.7.5 and my project was running fine. I never once noticed the CPU levels spiking into the red.] I upgraded to Mavericks and now 2 of the CPU's are constantly in the red! It is the same in 32 bit or 64 bit mode.
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Hi, Could you plz tell me what is the SAP Note and how to update this. Update New fields in Structures. Regards Reddy