ASR9K interface packet rate

The packet rate mib 1.3.6.1.4.1.9.2.2.1.1.7 for 7600 seem not support by ASR9K, anyone can share the packet rate /s mib for ASR9K

This is generally computed offline by the mgmt station based on the packet counters (from the IFMIB) and computed over time.
A great package that does this is MRTG you may like to mess around with.
alternatively you could possibly pull the XR interface rate out via XML.
regards
xander

Similar Messages

Erratic Wifi Packet Rate

Hello,
I have a iPhone 5 that constantly switches back and for between 1.0Mb/s and 54.0Mb/s.
Is this any indication that the wifi is faulty on this phone? There are two other devices on the same ap
that are totally fine and maintain a constant rate.
Name:               last-resort-FORD-6434259
Session ID:         23239
Global ID:          SESS-23239-ab492e-948980-4ee
Login type:         open
SSID:               FORD
IP:                 10.207.28.252
MAC:                c8:bc:c8:b9:d9:2a
AP/Radio:           44/1 local-switching
State:              ACTIVE
Session tag:        10
Host name:          -
Vlan name:          default    (service profile)
Up time:            01:38:24
Roaming history:
Switch          AP/Radio     Association time Duration
10.134.1.109    44/1         05/07/13 13:49:40 01:38:25
Session Start:      Tue May 7 13:49:41 2013 EDT
Last Auth Time:     Tue May 7 13:49:40 2013 EDT
Last Activity:      Tue May 7 15:27:57 2013 EDT ( <15s ago)
Session Timeout:    0
Idle Time-To-Live: 171
EAP Method:         NONE, using server 10.134.1.109
Protocol:           802.11 WMM
Session CAC:        disabled
Stats age:          0 seconds
Radio type:         802.11g
Last packet rate:   54.0 Mb/s
Last packet RSSI:   -53 dBm
Last packet SNR:    42
Power Save:         disabled
Voice Queue:        ACTIVE
                  Packets     Bytes
Rx Unicast             37527       3181096
Rx Multicast            2128        179452
Rx Encrypt Err             0             0
Tx Unicast             80053     110839580
Rx peak A-MSDU             0             0
Rx peak A-MPDU             0             0
Tx peak A-MSDU             0             0
Tx peak A-MPDU             0             0
Queue       Tx Packets Tx Dropped Re-Transmit Rx Dropped
Background           0           0            0           0
BestEffort       79685          66         5905           0
Video                0           0            0           0
Voice               25           0            0           0
NMH-MX200# sh sessions network session-id 23239
1 of 450 sessions matched
Name:               last-resort-FORD-6434259
Session ID:         23239
Global ID:          SESS-23239-ab492e-948980-4ee
Login type:         open
SSID:               FORD
IP:                 10.207.28.252
MAC:                c8:bc:c8:b9:d9:2a
AP/Radio:           44/1 local-switching
State:              ACTIVE
Session tag:        10
Host name:          -
Vlan name:          default    (service profile)
Up time:            01:38:32
Roaming history:
Switch          AP/Radio     Association time Duration
10.134.1.109    44/1         05/07/13 13:49:40 01:38:33
Session Start:      Tue May 7 13:49:41 2013 EDT
Last Auth Time:     Tue May 7 13:49:40 2013 EDT
Last Activity:      Tue May 7 15:28:11 2013 EDT ( <15s ago)
Session Timeout:    0
Idle Time-To-Live: 177
EAP Method:         NONE, using server 10.134.1.109
Protocol:           802.11 WMM
Session CAC:        disabled
Stats age:          0 seconds
Radio type:         802.11g
Last packet rate:   1.0 Mb/s
Last packet RSSI:   -50 dBm
Last packet SNR:    45
Power Save:         enabled
Voice Queue:        ACTIVE
                  Packets     Bytes
Rx Unicast             37538       3181569
Rx Multicast            2130        179556
Rx Encrypt Err             0             0
Tx Unicast             80057     110840129
Rx peak A-MSDU             0             0
Rx peak A-MPDU             0             0
Tx peak A-MSDU             0             0
Tx peak A-MPDU             0             0
Queue       Tx Packets Tx Dropped Re-Transmit Rx Dropped
Background           0           0            0           0
BestEffort       79689          66         5905           0
Video                0           0            0           0
Voice               25           0            0           0
General attributes
SSID name: FORD
SSID type: crypto
Backup SSID
Mode:                   disable
Timeout:                0
Keep existing clients: enabled
11n attributes
11n Mode (na):           required
11n Mode (ng):           disabled
Guard Interval:          short
Frame aggregation mode: all
MSDU Max length:         4k
MPDU Max length:         64k
Options
Auth:    Fallthru last-resort
Mesh:    None
L2:      None
802.11: Beacon, Idle-client-probing
Crypto
WPA-IE
    Authentication: PSK
    Encryption:      WPA
    Cipher:          TKIP (countermeasures time 60000 ms)
Pre-shared-key:    045e53005a221b1c5a4f52424b0809007f797c7e606c71105e425a5555080f05075f0549120f5c5 202045002590c575f0e52561700500f58515671191d5c4b5544
SSID attributes
Vlan name: default
Radio 1 (802.11ng)
Mode:
enabled
Radio profile:
FORD
Channel:
dynamic
Load balancing:
YES
Tx power:
14
Load balancing group:
Auto tune max power: default
Force rebalance:
NO
Antenna location:
indoors
Antenna type:
INTERNAL

Update: Most of the time the Last packet rate: is 1.0 Mb/s. The rate only improves to 54 once in a long while.

Monitoring packet rate & softirq

Hi,
on a server running Debian Squeeze and keepalived I ran into some issues.
If I produce many requests against the server the amount of softirqs increases very fast until 1 CPU is at 100%.
I want to investigate this problem but I don't know of a tool to monitor the paket rate and the IPs causing it.
Also I need for this investigation a way to examine the softirqs, what's causing them, what are they waiting for and so on.
Does anyone of you know of such tools?
Kind regards,
Andrwe

marvn wrote:you can use iftop as a network monitor
Unfortunately iftop isn't able to monitor the packet rate but only the bandwidth.
There is quite a difference between both.
A network card can be able to process terabit/s but that doesn't mean it can process terapackets/s.
And if your system can't handle the packet rate it gets cpu load because of softirqs very fast.
While too much bandwidth is just cut at the maximum which can be handled and that can cause slowly increasing cpu load.

Packet rate extremely high and crash my network

ALL
some of my tenant may have virus, or something, and let the packet rate to very high, and the traffic to internet, and crash the firewall also.
what i can do for those trunk or switchport in order to lower the risk.
i had try to stormcontrol broadcast to 2%, but seem not to the problem.

I dont know if this is 100% relevant to your scenario but the link below
http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_tech_note09186a0080110d17.shtml
describes a mechanism to protect networks against the nimda virus.
It uses QoS and CAR to achieve this.
A more long term solution in your case would be to isolate each of the "tenants" on their individual private vlans in isolated mode and have the router in promiscuous mode which would limit the broadcasts between the hosts themseleves and create a one way channel between each host and the router. This is of course for those clients that do cause havoc on the network. The rest of them could remain in the same vlans :)
Here is a link that might help
http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_guide_chapter09186a0080160a44.html
HTH
Arvind

ASR9K Interface Input Errors?

All,
I got a ticket today and it was in regard to the error count on one of the TenG interfaces on one of our ASR9K's. In looking at the interface I noticed quite a few Input Errors on the port. I cleared the counters and monitored. In checking the port again I saw the Input Errors again incrementing. On the smaller Cisco switches you can ususally run the show interface gig 1/1/1 counters error command. With the ASRs you can not. I am wondering if someone could explain what the Input Errors could mean. Media issue? Incorrect Setting? Not sure what I need to be looking at being I have little time on the ASR's at this point. Thanks.
Regards,
Mark

Here you are:
RP/0/RSP1/CPU0:rx-cssclabqa-b217-3-core#sh int tenGigE 0/0/0/30
Thu Jan 23 09:45:23.702 CST
TenGigE0/0/0/30 is up, line protocol is up
Interface state transitions: 5
Hardware is TenGigE, address is 8478.ac2b.8ce6 (bia 8478.ac2b.8ce6)
Layer 1 Transport Mode is LAN
Internet address is Unknown
MTU 1514 bytes, BW 10000000 Kbit (Max: 10000000 Kbit)
     reliability 248/255, txload 0/255, rxload 0/255
Encapsulation ARPA,
Full-duplex, 10000Mb/s, link type is force-up
output flow control is off, input flow control is off
loopback not set,
Last input 00:00:08, output never
Last clearing of "show interface" counters 20:39:33
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
     1239 packets input, 341964 bytes, 0 total input drops
     0 drops for unrecognized upper-level protocol
     Received 0 broadcast packets, 1239 multicast packets
              0 runts, 0 giants, 0 throttles, 0 parity
    409 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     0 packets output, 0 bytes, 0 total output drops
     Output 0 broadcast packets, 0 multicast packets
     0 output errors, 0 underruns, 0 applique, 0 resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions
Regards,
Mark

Catalyst 2960-S Stack Interface Packet Drop

Hi all!
I have a 2960-S stack with the following behavior:
SWITCH#sh int g1/0/26
     Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 12275
When I issue the show mls qos interface g1/0/26 statistics:
SWITCH#show mls qos interface g1/0/26 statistics
GigabitEthernet1/0/26 (All statistics are in packets)
dscp: incoming
0 - 4 :    35356866        0            0            0            0
5 - 9 :            0            0            0            2            0
10 - 14 :           0            0            0            0            0
15 - 19 :           0            0            0            0            0
20 - 24 :           0            0            0            0            0
25 - 29 :           0            0            0            0            0
30 - 34 :           0            0            0            0            0
35 - 39 :           0            0            0            0            0
40 - 44 :      634354        0            0            0            0
45 - 49 :           0     49446819      0            0            0
50 - 54 :           0            0            0            0            0
55 - 59 :           0            0            0            0            0
60 - 64 :           0            0            0            0
dscp: outgoing
0 - 4 :     6835883         0            0            0            0
5 - 9 :            0             0            0     43973612      0
10 - 14 :           0            0            0            0            0
15 - 19 :           0            1            0            0            0
20 - 24 :           0            0            0            0       204586
25 - 29 :           0            0            0            0            0
30 - 34 :           0            0            0            0            0
35 - 39 :           0            0            0            0            0
40 - 44 :           2            0            0            0            0
45 - 49 :           0      2215325       0           55            0
50 - 54 :           0            0            0            0            0
55 - 59 :           0        29668         0            0            0
60 - 64 :           0            0            0            0
cos: incoming
0 - 4 :    35374153            2            0            0            0
5 - 7 :    50121685            0            0
cos: outgoing
0 - 4 :    12975602     43973617        85081       204622          122
5 - 7 :    47659950          105     34377016
output queues enqueued:
queue:    threshold1   threshold2   threshold3
queue 0:           0           0    47659935
queue 1:       92482     1222278    34432039
queue 2:           0           0    13178400
queue 3:           0           0    43982889
output queues dropped:
queue:    threshold1   threshold2   threshold3
queue 0:           0           0          71
queue 1:           0        1738           0
queue 2:           0           0          20
queue 3:           0           0      375553
Policer: Inprofile:            0 OutofProfile:            0
I need some help to read this output but it seems that packets are dropped at all queues, isn't it?
Any help please?
Thanks in advance!

Please post the output to the following commands:
1. sh interface G1/0/26; and
2. sh controll e G1/0/26
What kind of client is connected to port Gi1/0/26?

Vlan Interface bit rate

Hi
My management server see's Vlan interfaces at 1Gb interface. What is the actual Bit rate it can handle? lets say for a 6509E sup720 10gig.

Hello pcConvert,
I usually use Lossless but seeing that you have an iBook, I wouldn't try that unless you have a small collection or a big external hard drive. I usually use my 250 GB FW800 drive to store my music instead of my main computer.
For portables, like the iPod, I usually just stick to 128 kbps.
If Lossless was not an option, I'd go to 192 at the very least if using MP3 or 128 for AACs.

Interface data rate readings fluctuate rapidly via SNMP

Our cisco ASR 9000 router has been recently upgraded from 3.9.0 to 4.1.2, I'm monitoring the activity (traffic in/out) of its interfaces via PRTG network monitor software, the readings I am getting now fluctuates alot and the utilization graph is showing high and low peaks, the graph is meaningless now and it's not smooth as it use to before, does anyone know the reason for this behavior ?

Hi,
I presume that this is the ACL rule that you have created
object service http
service tcp source eq www destination eq www
access-list OUTSIDE_IN extended permit object http any object DEV_SERV
And I presume that this is the Static PAT (Port Forward) configuration for the server you require access to.
object network DEV_SERV
host 192.168.2.32
nat (data,outside) static xx.xx.xxx.xx service tcp www www
While the NAT configuration seems fine if you want to do Static PAT and dont have a spare public IP address to do Static NAT, it does seem that your ACL rule is wrong.
Notice that you define the service to be sourced from port TCP/80 and also destined to port TCP/80. The source port of a clients web server connection will probably never be TCP/80. It will be some random number above 1024 usually. You should only limit the connectivity on the basis of the destination port.
So you could add this ACL configuration rather
access-list OUTSIDE_IN permit tcp any object DEV_SERV eq www
Let me know how it goes
Hope this helps
- Jouni

How to rate-limit different IP's entering/leaving an Interface?

Hi There,
We are an ISP and have an interconnect with say Provider A. Customers of ours use Provider A for layer 2 and us for Layer 3 (IP/Internet).
Customer #1 to #100 --- (10Mb) --> Provider A ---> ISP ---> Internet
We'd like to rate limit some customers to 2mb/sec (in/out) on our end because at present they have a 10mb/sec connection coming from Provider A.
The config we use to peer with Provider A is this:
interface GigabitEthernet0/1.120
description Interconnect with Provider A
bandwidth 400000
encapsulation dot1Q 120
ip address A.B.C.1 255.255.255.252
Customers of ours are simply routed out through this interface like so:
Customer #1:
ip route W.X.Y.Z. 255.255.255.255 A.B.C.2
Customer #2:
ip route J.K.L.M 255.255.255.255 A.B.C.2
Is there a way to rate limit both these customers without needing to create a separate class map for each like so:
class-map match-all CUSTOMER-1-2MB
match access-group name ACL-CUSTOMER-1
class-map match-all CUSTOMER-2-2MB
match access-group name ACL-CUSTOMER-2
policy-map POLICY-RATE-LIMIT
class CUSTOMER-1-2MB
police 2000000 375000 750000
class CUSTOMER-2-2MB
police 2000000 375000 750000
interface GigabitEthernet0/1.120
service-policy input POLICY-RATE-LIMIT
service-policy output POLICY-RATE-LIMIT
I've done this in the lab and I know it works, so Customer #1 ends up with 2mb/sec and Customer #2 gets 2mb/sec too.
But in production, I'm talking about 100's of customers which we simply route out of this interface. I can't imagine having to configure 100's of class maps and policy maps for each customer to rate limit them to 2mb/sec like in the config above.
Is there a better way to do this on the router???
Thanks.
Andy

Hi All,
Doing what Laurent suggested works great. We are able to rate-limit the desired customers by having a separate class-map for each customer that needs to be rate limited under the single policy-map.
But now we're finding that the CPU utilization has increased by 20% because of this.
We're pushing about 400M through this interface and rate limiting 7 customers on it.
Given the large traffic flow through this interface (400M), is it common to see an increase in CPU utilisation by 20%???
When we take the service-policy off the interface, sure enough the CPU drops by 20%.
Here's the MQC applied:
interface GigabitEthernet0/1.120
bandwidth 400000
encapsulation dot1Q 120
ip address 203.17.x.x 255.255.255.252
ip flow ingress
service-policy input RATE-LIMIT
service-policy output RATE-LIMIT
class-map match-all CLASS-TCS-200338
description Customer #1 rate limited to 4mb/sec
match access-group name ACL-TCS-200338
class-map match-all CLASS-TCS-200208
description Customer #2 rate limited to 2mb/sec
match access-group name ACL-TCS-200208
class-map match-all CLASS-TCS-205593
description Customer #3 rate limited to 3mb/sec
match access-group name ACL-TCS-205593
class-map match-all CLASS-TCS-205679
description Customer #4 rate limited to 4mb/sec
match access-group name ACL-TCS-205679
class-map match-all CLASS-TCS-200441
description Customer #5 rate limited to 4mb/sec
match access-group name ACL-TCS-200441
class-map match-all CLASS-TCS-200005
description Customer #6 rate limited to 2mb/sec
match access-group name ACL-TCS-200005
class-map match-all CLASS-TCS-205560
description Customer #7 rate limited to 4mb/sec
match access-group name ACL-TCS-205560
policy-map RATE-LIMIT
class CLASS-TCS-200005
police 2000000 375000 750000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-200208
police 2000000 375000 750000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-200441
police 4000000 750000 1500000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-200338
police 4000000 750000 1500000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-205679
police 4000000 750000 1500000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-205560
police 4000000 750000 1500000 conform-action transmit exceed-action transmit violate-action drop
class CLASS-TCS-205593
police 3000000 562500 1125000 conform-action transmit exceed-action transmit violate-action drop
Is this the correct behaviour of applying the service-policy to the interface whereby the CPU increases by 20% or can the MQC be fine tuned to have less of an impact on the CPU?
Is the router just overloaded, taking into account it's only pushing about 400M? Should it be able to do more than this??
Thanks.
Andy

Project sample rate vs the audio interface clock

I used Audition for digitizing archival audio and I mostly work in 96 kHz because it's the current archival standard for analog audio, however I occasionally need to transfer DAT or ADAT tapes at 44.1 or 48 kHz. One thing I noticed when I went to change the project format was that my audio interface clock did not change and match the multitrack settings. I was able to change the clock manually but I had to go to the Audio Hardware preferences.
I find this behavior for a DAW very strange. If I have a multitrack open of one bit rate and my clock set to another, how does that work? How does Audition 6 play and record audio at differnt sample rates than the interface clock? When I open a multitrack that's 96 kHz and my clock is set to 48, what sample rate am I getting? The audio file being saved says 96 kHz but is it?
Audition 6
RME Fireface UCX
Mac Pro mid-2010

loneraver1 wrote:
If true, this is indeed strange. I have used just about every DAW under the sun for the last 10 years based on what my employer purchased and I have never seen a DAW allow you to record sample rates where the project didn't match the incoming clock.
There should be an option that locks the audio interface internal clock to the opened project. It makes it annoying any time I have to switch between recording in 96 kHz to 48 kHz. That's annoying on it's own right, but what's really annoying is that it's an extra step that I have to train our archival technicians who don't have a techical background in audio.
I can definitely say it's true for my set-up!
Surely, the "extra step" you refer to is not necessary if AA is resampling the audio to match the desired sample rate?
As for the "option" to "lock the audio interface clock to the opened project", for those cards, like mine, which cannot have their sample rate changed by the audio software, how is that going to work? I suspect this was how AA CS5.5 and earlier worked: unless session/project and interface sample rate matched, no audio. I much prefer the current "resampling" method; no necessity to have to think about soundcard/interface settings every time a different sample rate is being used.
FWIW, if I want to record something at 44.1 I always ensure the card and AA settings are 44.1; but for "playback" (or video editing which I do quite a lot of and which requires 48 - my video editor software will not "play" unless the audio sampling rate of the card is 48 - ) 48 is my "default" setting.
JMO!

FEX 6800-IA interface high drop rate and high overrun counters combined with slow throughput.

The interface drop rate count arises and the traffic throughput gets down to 15% of the nominal data rate of the 1Gb interface when a server with a 10Gb interface send data to a client connected at 1Gb FEX interface.
How must I configure the interface to achieve nearly 100% of 1Gb?
Client to Server: 100% of 1Gb; Sever to Client 15% of 1Gb
Server ---(10Gb)--- Nexus7010-- (10Gb)--- C6880-X----(10Gb)---FEX----(1Gb)Client

Sorry, yes of course:
Server ---(10Gb)--- Nexus7010-- (10Gb)--- C6880-X----(10Gb)---6800-IA----(1Gb)---Client

EEM interface errors not matching

I have the event applet configured below. I test by changing the controller time-slots to 1-15 instead of 1-24 in order to generate errors on my Serial0/1/0:0 interface. Errors are generated, but the eem applet does not match even though the errors are incrementing. I've turned on all suggested eem debugging and it shows 0 matches while I can see that the interface is incrementing the errors that should be triggering the actions from the eem.
configuration:
event manager applet multiple_if
event tag if_1 interface name Serial0/1/0:0 parameter input_errors_crc entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_2 interface name Serial0/1/0:0 parameter input_errors entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_3 interface name Serial0/1/0:0 parameter input_errors_frame entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_4 interface name Serial0/1/0:0 parameter input_errors_overrun entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_5 interface name Serial0/1/0:0 parameter output_errors entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_6 interface name Serial0/1/0:0 parameter output_errors_underrun entry-op ge entry-val 2 entry-type increment poll-interval 60
trigger
action 100 cli command "enable"
action 200 cli command "config t"
action 300 cli command "int Serial0/1/0:0"
action 400 cli command "description script worked!"
action 500 syslog msg "CRC failure leased line $_interface_name"
action 600 mail server "$_mail_smtp" to "$_mail_rcpt" from "$_info_routername@$_mail_domain" subject "ALERT: Serial Interface $id shutdown due to excessive interface error rate" body "\n$_syslog_msg"
action 999 end
debug ouput:
Jun 20 14:20:48 EDT: fh_fd_syslog_event_match: num_matches = 0
Jun 20 14:20:48 EDT: fh_fd_data_syslog: num_matches = 0
Jun 20 14:20:48 EDT: fh_fd_syslog_event_match: num_matches = 0
Jun 20 14:20:48 EDT: fh_fd_data_syslog: num_matches = 0
Jun 20 14:21:00 EDT: fh_fd_timer_process_async
Jun 20 14:21:00 EDT: cron_tick: num_matches 0
Jun 20 14:21:22 EDT: %HSRP-5-STATECHANGE: FastEthernet0/0.4 Grp 4 state Standby -> Active
Jun 20 14:21:22 EDT: fh_fd_syslog_event_match: num_matches = 0
Jun 20 14:21:22 EDT: fh_fd_data_syslog: num_matches = 0
Jun 20 14:22:00 EDT: fh_fd_timer_process_async
Jun 20 14:22:00 EDT: cron_tick: num_matches 0
Jun 20 14:23:00 EDT: fh_fd_timer_process_async
Jun 20 14:23:00 EDT: cron_tick: num_matches 0
Jun 20 14:24:00 EDT: fh_fd_timer_process_async
Jun 20 14:24:00 EDT: cron_tick: num_matches 0
output showing interface errors:
csc-lab01#sh int s0/1/0:0
Serial0/1/0:0 is up, line protocol is up
Hardware is GT96K Serial
Internet address is x.x.x.x/30
MTU 1500 bytes, BW 1536 Kbit/sec, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Listen: CDPCP
Open: IPCP, loopback not set
Keepalive set (10 sec)
CRC checking enabled
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 02:44:23
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Class-based queueing
Output queue: 0/1000/0 (size/max total/drops)
30 second input rate 2000 bits/sec, 3 packets/sec
30 second output rate 2000 bits/sec, 2 packets/sec
     9139 packets input, 1049231 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     224 input errors, 224 CRC, 117 frame, 95 overrun, 0 ignored, 81 abort
     10737 packets output, 1511507 bytes, 0 underruns
     0 output errors, 0 collisions, 15 interface resets
     0 unknown protocol drops
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions
Timeslot(s) Used:1-24, SCC: 0, Transmitter delay is 0 flags

A few other things I noticed. Try this:
event manager applet multiple_if
event tag if_1 interface name Serial0/1/0:0 parameter input_errors_crc entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_2 interface name Serial0/1/0:0 parameter input_errors entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_3 interface name Serial0/1/0:0 parameter input_errors_frame entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_4 interface name Serial0/1/0:0 parameter input_errors_overrun entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_5 interface name Serial0/1/0:0 parameter output_errors entry-op ge entry-val 2 entry-type increment poll-interval 60
event tag if_6 interface name Serial0/1/0:0 parameter output_errors_underrun entry-op ge entry-val 2 entry-type increment poll-interval 60
trigger occurs 1
correlate event if_1 or event if_2 or event if_3 or event if_4 or event if_4 or event if_5 or event if_6
action 100 cli command "enable"
action 200 cli command "config t"
action 300 cli command "int Serial0/1/0:0"
action 400 cli command "description script worked!"
action 401 set syslog_msg "CRC failure leased line $_interface_name"
action 500 syslog msg "$syslog_msg"
action 501 info type routername
action 600 mail server "$_mail_smtp" to "$_mail_rcpt" from "$_info_routername@$_mail_domain" subject "ALERT: Serial Interface $_interface_name shutdown due to excessive interface error rate" body "\n$syslog_msg"

VPLS : VC UP but no data -- ASR9k & 7600 ES+

Dears
Would like your assistance please regarding below VPLS setup
VPLS is between ASR9k & 7600 ES+ card. VC is up but CEs are not able to ping each others
Lab Topology
CE <> Te0/1/0/3.55 ASR9K < -- mpls --> 7600 Gi4/2 <> CE
Any ideas ?
Note
ASR9k & 7600 are directly connected via same ES+ card
||||||||||||||||||||||||||||||||||||||||||||||||||
ASR9k
interface TenGigE0/1/0/3
cdp
interface TenGigE0/1/0/3.55 l2transport
encapsulation dot1q 55 exact
rewrite ingress tag pop 1 symmetric
l2vpn
pw-class PW-CLASS-TEST
encapsulation mpls
transport-mode ethernet
bridge group vpls-test
bridge-domain asr9k-7600
interface TenGigE0/1/0/3.55
vfi vlan-55
    neighbor 6.6.6.6 pw-id 55
    pw-class PW-CLASS-TEST
7600
ethernet evc test-vpls
interface GigabitEthernet4/2
no ip address
speed 1000
service instance 55 ethernet test-vpls
encapsulation dot1q 55
rewrite ingress tag pop 1 symmetric
bridge-domain 55
interface Vlan55
no ip address
xconnect vfi asr9k-7600
end
l2 vfi asr9k-7600 manual test-vpls
vpn id 55
neighbor 19.19.19.19 encapsulation mpls
||||||||||||
RP/0/RSP0/CPU0:XR1#sh l2vpn bridge-domain
Wed Oct 16 19:34:58.345 UTC
Legend: pp = Partially Programmed.
Bridge group: vpls-test, bridge-domain: asr9k-7600, id: 15, state: up, ShgId: 0, MSTi: 0
Aging: 300 s, MAC limit: 4000, Action: none, Notification: syslog
Filter MAC addresses: 0
ACs: 1 (1 up), VFIs: 1, PWs: 1 (1 up), PBBs: 0 (0 up)
List of ACs:
    Te0/1/0/3.55, state: up, Static MAC addresses: 0
List of Access PWs:
List of VFIs:
    VFI vlan-55 (up)
      Neighbor 6.6.6.6 pw-id 55, state: up, Static MAC addresses: 0
RP/0/RSP0/CPU0:XR1#
RP/0/RSP0/CPU0:XR1#sh l2vpn bridge-domain detail
Wed Oct 16 19:35:02.391 UTC
Legend: pp = Partially Programmed.
Bridge group: vpls-test, bridge-domain: asr9k-7600, id: 15, state: up, ShgId: 0, MSTi: 0
Coupled state: disabled
MAC learning: enabled
MAC withdraw: enabled
    MAC withdraw for Access PW: enabled
    MAC withdraw sent on bridge port down: disabled
Flooding:
    Broadcast & Multicast: enabled
    Unknown unicast: enabled
MAC aging time: 300 s, Type: inactivity
MAC limit: 4000, Action: none, Notification: syslog
MAC limit reached: no
MAC port down flush: enabled
MAC Secure: disabled, Logging: disabled
Split Horizon Group: none
Dynamic ARP Inspection: disabled, Logging: disabled
IP Source Guard: disabled, Logging: disabled
DHCPv4 snooping: disabled
IGMP Snooping profile: none
Bridge MTU: 1500
MIB cvplsConfigIndex: 16
Filter MAC addresses:
Create time: 16/10/2013 18:40:04 (00:54:57 ago)
No status change since creation
ACs: 1 (1 up), VFIs: 1, PWs: 1 (1 up), PBBs: 0 (0 up)
List of ACs:
    AC: TenGigE0/1/0/3.55, state is up
      Type VLAN; Num Ranges: 1
      VLAN ranges: [55, 55]
      MTU 1500; XC ID 0x44002e; interworking none
      MAC learning: enabled
      Flooding:
        Broadcast & Multicast: enabled
        Unknown unicast: enabled
      MAC aging time: 300 s, Type: inactivity
      MAC limit: 4000, Action: none, Notification: syslog
      MAC limit reached: no
      MAC port down flush: enabled
      MAC Secure: disabled, Logging: disabled
      Split Horizon Group: none
      Dynamic ARP Inspection: disabled, Logging: disabled
      IP Source Guard: disabled, Logging: disabled
      DHCPv4 snooping: disabled
      IGMP Snooping profile: none
      Storm Control: disabled
      Static MAC addresses:
      Statistics:
        packets: received 0, sent 2
        bytes: received 0, sent 112
      Storm control drop counters:
        packets: broadcast 0, multicast 0, unknown unicast 0
        bytes: broadcast 0, multicast 0, unknown unicast 0
      Dynamic ARP inspection drop counters:
        packets: 0, bytes: 0
      IP source guard drop counters:
        packets: 0, bytes: 0
List of Access PWs:
List of VFIs:
    VFI vlan-55 (up)
      PW: neighbor 6.6.6.6, PW ID 55, state is up ( established )
        PW class PW-CLASS-TEST, XC ID 0xc000001d
        Encapsulation MPLS, protocol LDP
        Source address 19.19.19.19
        PW type Ethernet, control word disabled, interworking none
        PW backup disable delay 0 sec
        Sequencing not set
        PW Status TLV in use
          MPLS        Local                          Remote
          Label        16052                          63
          Group ID    0xf                            0x0
          Interface    vlan-55                        unknown
          MTU          1500                          1500
          Control word disabled                      disabled
          PW type      Ethernet                      Ethernet
          VCCV CV type 0x2                            0x12
                      (LSP ping verification)        (LSP ping verification)
          VCCV CC type 0x6                            0x6
                      (router alert label)          (router alert label)
                      (TTL expiry)                  (TTL expiry)
        Incoming Status (PW Status TLV):
          Status code: 0x0 (Up) in Notification message
        MIB cpwVcIndex: 3221225501
        Create time: 16/10/2013 18:51:28 (00:43:33 ago)
        Last time status changed: 16/10/2013 18:52:43 (00:42:18 ago)
        MAC withdraw message: send 0 receive 0
        Static MAC addresses:
        Statistics:
          packets: received 0, sent 0
          bytes: received 0, sent 0
      DHCPv4 snooping: disabled
      IGMP Snooping profile: none
      VFI Statistics:
        drops: illegal VLAN 0, illegal length 0
RP/0/RSP0/CPU0:XR1#
|||
NPE-3#show mpls l2 binding
Destination Address: 19.19.19.19,VC ID: 55
    Local Label: 63
        Cbit: 0,    VC Type: Ethernet,    GroupID: 0
        MTU: 1500, Interface Desc: n/a
        VCCV: CC Type: RA [2], TTL [3]
              CV Type: LSPV [2], BFD/Raw [5]
    Remote Label: 16052
        Cbit: 0,    VC Type: Ethernet,    GroupID: 15
        MTU: 1500, Interface Desc: vlan-55
        VCCV: CC Type: RA [2], TTL [3]
              CV Type: LSPV [2]
NPE-3#
NPE-3#show mpls l2 vc 55
Local intf    Local circuit              Dest address    VC ID      Status
VFI asr9k-7600 \
              vfi                        19.19.19.19    55        UP
NPE-3#
NPE-3#show mpls l2 vc 55 detail
Local interface: VFI asr9k-7600 vfi up
Interworking type is Ethernet
Destination address: 19.19.19.19, VC ID: 55, VC status: up
    Output interface: none, imposed label stack {}
    Preferred path: not configured
    Default path: active
    No adjacency
Create time: 00:53:12, last status change time: 00:40:59
    Last label FSM state change time: 00:39:58
    Last peer autosense occurred at: 00:40:59
Signaling protocol: LDP, peer 19.19.19.19:0 up
    Targeted Hello: 6.6.6.6(LDP Id) -> 19.19.19.19, LDP is UP
    Status TLV support (local/remote) : enabled/supported
      LDP route watch                  : enabled
      Label/status state machine        : established, LruRru
      Last local dataplane status rcvd: No fault
      Last BFD dataplane    status rcvd: Not sent
      Last BFD peer monitor status rcvd: No fault
      Last local AC circuit status rcvd: No fault
      Last local AC circuit status sent: No fault
      Last local PW i/f circ status rcvd: No fault
      Last local LDP TLV    status sent: No fault
      Last remote LDP TLV    status rcvd: No fault
      Last remote LDP ADJ    status rcvd: No fault
    MPLS VC labels: local 63, remote 16052
    Group ID: local 0, remote 15
    MTU: local 1500, remote 1500
    Remote interface description: vlan-55
Sequencing: receive disabled, send disabled
Control Word: Off (configured: autosense)
SSO Descriptor: 19.19.19.19/55, local label: 63
Dataplane:
    SSM segment/switch IDs: 4200/110690 (used), PWID: 27
VC statistics:
    transit packet totals: receive 0, send 0
    transit byte totals: receive 0, send 0
    transit packet drops: receive 0, seq error 0, send 0
NPE-3#
Many Thanks
Regards
Sherif Ismail

Hi Xander
First many thanks for your assistance
Have recheked CEs config and they are straight forward. [trunk interface allowing all vlans]
However I have added CE3/PE3 to topolgoy and results were somehow interesting
CE1(ME3800) -- PE1 (ASR9K) --- PE2 (7600) -- PE3 (7600) -- CE3 (ME3800)
                                                                |
                                                        CE2(ME3800)
Now both CE1/CE2 can ping CE3 but still no communication between CE1 & CE2
Dont know what could be the difference between CE2 & CE3. Only thing that comes to my mind is that with CE2, PE2 is directly connected to PE1. Dont know if this could be a problem or not as in this case MPLS label should be pop but still there is VC label
Another thing I removed "rewrite ingress tag pop 1 symmetric" from all PEs cause with this command CE3 (only) was receiving BPDU with different VLAN !      [dont know if this behavior is normal or not]
interface GigabitEthernet4/2
no ip address
speed 1000
service instance 55 ethernet
encapsulation dot1q 55
rewrite ingress tag pop 1 symmetric
bridge-domain 55
*Oct 24 21:57:14.158: %SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id 2 on GigabitEthernet0/23 VLAN55.
*Oct 24 21:57:14.158: %SPANTREE-2-BLOCK_PVID_LOCAL: Blocking GigabitEthernet0/23 on VLAN0055. Inconsistent local vlan.
*Oct 24 21:57:15.158: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan55, changed state to down
UPE-42#
Once I remove it
UPE-42# *Oct 24 21:59:23.638: %SPANTREE-2-UNBLOCK_CONSIST_PORT: Unblocking GigabitEthernet0/23 on VLAN0055. Port consistency restored
Now what do you think ? :]
Many Thanks
Regards
Sherif Ismail

QoS in MPLS Packet drops

Hello
I have experienced the following situation recently. It hasn't fixed yet. If you have any idea, please advise. Any comments are welcome!
The problem was that the voice packets have been dropped in class Voice despite the fact that the interface's utilization is quite low. Please see the policy-map interface output below.
Service-policy output: out_(3072k/3072k)_QoS (4754)
queue stats for all priority classes:
queue limit 192 (packets)
(queue depth/total drops/no-buffer drops) 0/297/0
(pkts queued/bytes queued) 12372/1041424
Class-map: Voice (match-all) (4755/7)
12098 packets, 1042365 bytes
5 minute offered rate 32000 bps, drop rate 3000 bps
Match: ip precedence 5 (4756)
Priority 50 (%) (1536 kbps) burst 1250000 (bytes)
I removed the service-module from the multilink interface and restored. I repeated the procedure for a few times. At some point, I noticed that queue-limit of LLQ changed from 192 to 384. I didn't change it manually. It was changed by itself. Then the drop stopped.
Service-policy output: out_(3072k/3072k)_QoS (6339)
queue stats for all priority classes:
queue limit 384 (packets)
(queue depth/total drops/no-buffer drops) 0/0/0
(pkts queued/bytes queued) 2628/221321
Class-map: Voice (match-all) (6340/7)
2653 packets, 228634 bytes
5 minute offered rate 14000 bps, drop rate 0 bps
Match: ip precedence 5 (6341)
Priority 50 (%) (1536 kbps) burst 1250000 (bytes)
* I omitted some of the output due to the text size in this forum.
The average packet sizes in queue-limit 192 and 384 are almost same (86 bytes/packet).
Does anyone know how does the IOS calculate the queue-limit in LLQ? I know that it changes dynamic in LLQ but would like to know the algorithm.
Did anyone have a similar experience?
Thank you,

Hello Creed,
>> I just think that the P router might not able to police the traffics as it get routed into the tunnels...
With both LDP LSPs and MPLS TE LSPs traffic is forwarded inside MPLS frames and so EXP field of the topmost label is accessible to P routers to provide diffserv QoS treatments.
Usually P routers implement only outgoing scheduling (queueing) combined with congestion avoidance (WRED).
The service policies are applied outbound the physical interfaces.
Rate control of what traffic enters the MPLS cloud both LDP LSPs and MPLS TE LSPs is made on PE at the edge before traffic enters the MPLS space.
DSCP bits should not be accessible inside the MPLS cloud once the ip packet travel inside an MPLS label stack.
Actually some inside inspections can be performed for flow based load-balancing purposes.
So policing on the P routers is not used in general.
Hope to help
Giuseppe

RATE limit RATE limit RATE limit RATE limit

Dear,
I have tried using RADIUS server to apply rate-limit to my ADSL coustomers using :
rate-limit output access-group 101 1024000 6000 512000 conform-action transmit exceed-action drop
i applied this at raduis server at my output interface but i does not work.
there is no output for sh interface rate limit.
the configuration and settings for rate limit are applied at raduis server....ok
when i do sh interface rate limit on router....i dont have any results.
i have configured (VPDN interface-Virtual and interface-access ) for my ADSL coustomers.
i need to make bills for this customrs.
please if the points not clear let me know

Try this configuration in your interface , or write the access list depend upon your requirement and implement it.
access-list 152 permit tcp any host eq www
access-list 153 permit tcp any host eq www established
interface {int}
rate-limit output access-group 153 1024000 6000 512000
conform-action transmit exceed-action drop
rate-limit output access-group 152 1024000 6000 512000
conform-action transmit exceed-action drop
finally verifies this configuration through the following commands.
show access-lists rate-limit
Displays information about rate-limit access lists.
show interfaces rate-limit
Displays information about CAR for a specified interface

ASR9K interface packet rate

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