Snmp enable traps slb ft
I trying to enable snmp traps on the CSM-S in order to get notification through HP Openview Network Node Manager that a 'fault tolerant' event has taken place. I am running 2.1(5) code.
I found the command reference for the CSMS 2.x code:
http://www.cisco.com/en/US/customer/docs/interfaces_modules/services_modules/csms/2.1.1/command/reference/s.html#wp1057213
There is a reference to the command: snmp enable traps slb ft
This is supposed to send an SNMP trap when the CSM transitions from standby to active after detecting a failure in its fault tolerant peer.
This example shows how to enable fault tolerant traps:
Cat6k-2(config-module-csm)# snmp enable traps slb ft
This command is not available in CSM configuration mode. In fact, there are no snmp commands at all in the CSM config mode.
Do I have to enable something globally on the 6500 first?
The "config" trap enables the ciscoConfigManEvent notification, which triggers when you exit configuration mode or do a SNMP set.
The "config-copy" and "copy-config" traps are the same thing on different platforms, and enables the ccCopyCompletion trap, and triggers when a configuratio copy operation via SNMP completes.
The "config-ctid" trap enables either the ccmCTIDRolledOver or ciscoConfigManCTIDNotifyGroup, which appears to be related to the configuration change tracking identifier feature.
Similar Messages
-
What traps are generated from "snmp-server enable traps module"?
I'm at wit's end here ... I've been browsing doucmentation like a madman, but I just can't find it.
I've got a 6500 sup 720 running Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version 12.2(33)SXI3, RELEASE SOFTWARE (fc2) with this in the config:
esdb8#sh run | inc module
snmp-server enable traps module
esdb8#
Can anyone tell me what traps would be generated on what conditions with this statement? Pointers to docs are more than welcome!
Thanks in advance,
OlofThis command will enable the following traps:
moduleUp NOTIFICATION-TYPE
OBJECTS { moduleIndex, moduleType }
STATUS current
DESCRIPTION "A moduleUp trap signifies that the agent entity
has detected that the moduleStatus object in this
MIB has transitioned to the ok(2) state for one of
its modules.
The generation of this trap can be controlled by
the sysEnableModuleTraps object in this MIB."
::= { ciscoStackNotificationsPrefix 3}
moduleDown NOTIFICATION-TYPE
OBJECTS { moduleIndex, moduleType }
STATUS current
DESCRIPTION "A moduleDown trap signifies that the agent entity
has detected that the moduleStatus object in this
MIB has transitioned out of the ok(2) state for
one of its modules.
The generation of this trap can be controlled by
the sysEnableModuleTraps object in this MIB."
::= { ciscoStackNotificationsPrefix 4}
This is from the CISCO-STACK-MIB, review the link for entire MIB. I could not find an IOS document,
however this 6500 CatOS command reference shows the same command in CatOS lingo (set snmp trap module). -
Migrating IOS to NX-OS equivalent command snmp-server enable traps config
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Hello,
I am trying to figure out what is the equivalent command to configure the IOS "snmp-server enable traps config" on a Nexus 5020 running NX-OS version 4.2.1.N2.1 ,can someone please help me with this problem.
Also I would like to know if there is a cisco howto document or tool to migrate from IOS to NX-OS ?
Any help is greatly appreciated
Thanks
FrankHello,
both Nexus 5k are not generating a trap after a config change, because on both Nexus running same NX-OS version show up the snmp-server enable traps config command. This is really strange behavior, because we are using the same software version for the Nexus 5k devices it doesn't make sense to me. In the meantime I checked the command line guide for this software version but the command wasnt showing up.
nx5k-mt-2# show snmp trap | grep config
nx5k-mt-2#
nx5k-mt-2# show snmp trap
Trap type Enabled
entity : entity_mib_change Yes
entity : entity_module_status_change Yes
entity : entity_power_status_change Yes
entity : entity_module_inserted Yes
entity : entity_module_removed Yes
entity : entity_unrecognised_module Yes
entity : entity_fan_status_change Yes
link : linkDown Yes
link : linkUp Yes
link : extended-linkDown Yes
link : extended-linkUp Yes
link : cieLinkDown Yes
link : cieLinkUp Yes
link : connUnitPortStatusChange Yes
link : fcTrunkIfUpNotify Yes
link : fcTrunkIfDownNotify Yes
link : delayed-link-state-change Yes
link : fcot-inserted Yes
link : fcot-removed Yes
callhome : event-notify Yes
callhome : smtp-send-fail Yes
cfs : state-change-notif Yes
cfs : merge-failure Yes
fcdomain : dmNewPrincipalSwitchNotify Yes
fcdomain : dmDomainIdNotAssignedNotify Yes
fcdomain : dmFabricChangeNotify Yes
rf : redundancy_framework Yes
aaa : server-state-change Yes
license : notify-license-expiry Yes
license : notify-no-license-for-feature Yes
license : notify-licensefile-missing Yes
license : notify-license-expiry-warning Yes
scsi : scsi-disc-complete Yes
fcns : reject-reg-req Yes
fcns : local-entry-change Yes
fcns : db-full Yes
fcns : remote-entry-change Yes
rscn : rscnElsRejectReqNotify Yes
rscn : rscnIlsRejectReqNotify Yes
rscn : rscnElsRxRejectReqNotify Yes
rscn : rscnIlsRxRejectReqNotify Yes
fcs : request-reject Yes
fcs : discovery-complete Yes
fctrace : route Yes
zone : request-reject1 Yes
zone : merge-success Yes
zone : merge-failure Yes
zone : default-zone-behavior-change Yes
zone : unsupp-mem Yes
vsan : vsanStatusChange Yes
vsan : vsanPortMembershipChange Yes
fspf : fspfNbrStateChangeNotify Yes
upgrade : UpgradeOpNotifyOnCompletion Yes
upgrade : UpgradeJobStatusNotify Yes
feature-control : FeatureOpStatusChange Yes
snmp : authentication Yes
nx5k-mt-2#
nx5k-mt-2# -
Syslog equivalent to "snmp-server enable traps fru-ctrl"?
Does "[no] snmp-server enable traps fru-ctrl" toggle cefcMIBNotificationEnables of CISCO-ENTITY-FRU-CONTROL-MIB such that traps/notifications concerning cefcModuleOperStatus get generated?
Are there syslog equivalents to the traps/notifications above? If so, can anyone post a sample entry, so I know what it looks like and what keywords to search for?It depends on the platform and IOS release. There is the %ENTITY_ALARM-6-INFO syslog which signifies an entity change. This would come closest to the cefcModuleStatusChange trap.
Generally speaking, card insert and removal operations, the OIR syslog messages are supported across platforms:
%OIR-6-INSCARD : Card is inserted
%OIR-6-REMCARD : Card is removed
Other platforms and card types may provide additional details if a module fails (e.g. %FECPM-1-INITFAIL for a NM module in a 2600/3600). -
Hey Guys,
Can someone explain to me - or point me in the direction - where I may be better able to determine the difference between the following taps.
config Enable SNMP config traps
config-copy Enable SNMP config-copy traps
config-ctid Enable SNMP config-ctid traps
copy-config Enable SNMP config-copy traps
Thanks
NikThe "config" trap enables the ciscoConfigManEvent notification, which triggers when you exit configuration mode or do a SNMP set.
The "config-copy" and "copy-config" traps are the same thing on different platforms, and enables the ccCopyCompletion trap, and triggers when a configuratio copy operation via SNMP completes.
The "config-ctid" trap enables either the ccmCTIDRolledOver or ciscoConfigManCTIDNotifyGroup, which appears to be related to the configuration change tracking identifier feature. -
Hi
Is there anyway of limiting the type of traps to be sent to a particular SNMP management station? When I enable snmp-server enable trap ds1 e.g., I would only like that type of trap to go to SNMP Server A and not SNMP Server B. Can't think of any way myself?
Regards
MaryHi Farrukh
When I type the command snmp-server host 10.50.1.228 traps snmp ? , I get the traps below but not linkup linkdown. The router is running flash:c2800nm-entservicesk9-mz.124-7a.bin. Output of what I see below.
Router_A#(config)#snmp-server host 10.50.1.228 traps snmp ?
atm Allow SNMP atm traps
bgp Allow BGP state change traps
bstun Allow bstun event traps
bulkstat Allow Data-Collection-MIB traps
cnpd Allow NBAR Protocol Discovery traps
config Allow SNMP config traps
config-copy Allow SNMP config-copy traps
cpu Allow cpu related traps
dlsw Allow dlsw traps
dnis Allow SNMP DNIS traps
ds0-busyout Allow ds0-busyout traps
ds1 Allow SNMP ds1 traps
ds1-loopback Allow ds1-loopback traps
ds3 Allow SNMP ds3 traps
dsp Allow SNMP DSP traps
dspu Allow dspu event traps
eigrp Allow SNMP EIGRP traps
entity Allow SNMP entity traps
envmon Allow environmental monitor traps
event-manager Allow SNMP Embedded Event Manager traps
flash Allow SNMP FLASH traps
frame-relay Allow SNMP frame-relay traps
hsrp Allow SNMP HSRP traps
icsudsu Allow SNMP ICSUDSU traps
ipmobile Allow SNMP ipmobile traps
ipmulticast Allow SNMP ipmulticast traps
isdn Allow SNMP ISDN traps
l2tun-session Allow SNMP L2 tunnel protocol traps
mpls-ldp Allow SNMP MPLS label distribution protocol traps
mpls-traffic-eng Allow SNMP MPLS traffic engineering traps
mpls-vpn Allow SNMP MPLS Virtual Private Network traps
msdp Allow SNMP MSDP traps
mvpn Allow Multicast Virtual Private Network traps
ospf Allow OSPF traps
pim Allow SNMP PIM traps
rsrb Allow rsrb event traps
rsvp Allow RSVP flow change traps
rtr Allow SNMP Response Time Reporter traps
sdlc Allow sdlc event traps
sdllc Allow sdllc event traps
snmp Allow SNMP-type notifications
stun Allow stun event traps
syslog Allow SNMP syslog traps
tty Allow TCP connection traps
udp-port The notification host's UDP port number
voice Allow SNMP Voice traps
vrrp Allow SNMP vrrp traps
vsimaster Allow SNMP vsimaster traps
vtp Allow SNMP VTP traps
x25 Allow x25 event traps
xgcp Allow XGCP protocol traps
Any ideas?
Regards
Mary -
Hi,
We are trying to configure SNMP V3 trap on our routers and switches. I can able send V3 trap to our NMS, but it is mentioned that we need contextengine and contextname to process the trap.
We have configured a simple TRAP configuration without aut and priv.
How can i find the context information.Is this is configurable.How ?
Here is my trap configuration
snmp-server user TRAP TRAP v3
snmp-server group TRAP v3 noauth notify *tv.FFFFFFFF.FFFFFFFF.FFFFFFFF.FFFFFFFF0F
snmp-server host 10.4.x.x version 3 noauth TRAP
Thx
-uthayYou don't need context information for sending traps. Your NMS will need to know the SNMP engineID of the agent, however. You can find that with the "show snmp engine" command. You will then need to configure your NMS with the agent's engineID and authentication/privacy parameters.
-
How to get SNMP enabled systems
hi,
I am using Adventnet snmp agent.
Mainly I am working on SnmpTarget class.
But my fuctionality is to add the snmp enabled systems available in the intranet.
can anybody help me to find the way for the above functionality...
thnx in advanceHere is a tech note on how to collect CPU from devices via snmp.
Also, for future reference and a great bookmark, here is the SNMP Object Navigator here on CCO you can use to search for snmp mib objects and tehir associated OIDs.
Rob -
Does Weblogic 5.1 come with an SNMP-enabled console for application monitoring ?
Sorry for the spam !!!
mihir
Mihir Kulkarni wrote:
Though the Weblogic server 51 does not come with a console for application
monitoring, you can certainly use Weblogic's SNMP Agent and a Network
monitoring utility like HP OpenView or Tivoli NetView etc to monitor the
applications. You will need to export the Weblogic server's MIB file to the
monitoring software for this. This file can be found in:
<your_weblogic_dir>\classes\weblogic\management\snmp\mib\BEA-WEBLOGIC-MIB.asn1
- Mihir
Mark Griffith wrote:
But it does have SNMP Agent.
http://www.weblogic.com/docs51/admindocs/snmpagent.html
mbg
"Kumar Allamraju" <[email protected]> wrote in message
news:[email protected]..
na
Kumar
Nick wrote:
Does Weblogic 5.1 come with an SNMP-enabled console for application
monitoring ?
> -
Hi all
By using snmp4j packege I have written a trap listener code for snmpV3, but am not able to catch any trap. In etherial i am getting snmp trap.
Could anyone please tell me whats wrong with my program...
public class V3trapListen {
public V3trapListen() { }
public synchronized void start(String address) throws Exception {
UdpAddress listenAddress = new UdpAddress(address);
ThreadPool threadPool = ThreadPool.create("DispatcherPool", 2);//1
MessageDispatcher mtDispatcher =
new MultiThreadedMessageDispatcher(threadPool,
new MessageDispatcherImpl());//2
// add message processing models
mtDispatcher.addMessageProcessingModel(new MPv1());
mtDispatcher.addMessageProcessingModel(new MPv2c());
mtDispatcher.addMessageProcessingModel(new MPv3());
// add default security models
SecurityProtocols.getInstance().addDefaultProtocols();
Snmp snmp = new Snmp(mtDispatcher);
CommunityTarget target = new CommunityTarget();
if(target != null) {
target.setCommunity(new OctetString("public"));
target.setAddress(listenAddress);
target.setVersion(SnmpConstants.version3);
} else {
System.out.println("Unable to create Target object");
System.exit(-1);
CommandResponder trapPrinter = new CommandResponder() {
public void processPdu(CommandResponderEvent e) {
PDU command = e.getPDU();
if (command != null) {
System.out.println("\n"+e.getPDU());
if (snmp.addNotificationListener(listenAddress, trapPrinter)) {
snmp.listen();
System.out.println("snmp.addNotificationListener returned TRUE ");
System.out.println("Waiting for [trap] on "+listenAddress.toString());
try {
this.wait();
catch(InterruptedException ex) {
System.out.println("Caught InterruptException: "+ex.toString());
catch(Exception ex) {
System.out.println("CaughtException: "+ex.toString());
} else {
System.out.println("snmp.addNotificationListener returned FALSE");
System.out.println("TestListener closing...");
regards
sanjayI use Ciscoworks LMS to send me emails when a given syslog arrives. (syslog, automated Actions)
It can also take SNMP TRAPS, not sure if it can actually send you email when it gets a specific TRAP, but i guess it can.
Any linux server with the right basic tools will also do the same.
castlerock SNMPc is a very good SNMP tool, and can search and email among other things.
Also gives you a Red,amber, green view and polls devices f.x. for a given service, like a TCP port.
highly customizable. -
Problems understanding SNMP OIDs/Traps
Dear Community,
i would be very glad if you could help me with this thopic...i seem to have some trouble understanding it...
Here an example:
2010-01-18 06:28:44 Unknown alert received from device ber-be-swt01.is24-rz.de of type SwCiscoIOS. Device Time 82+21:21:53. (Trap type 1.3.6.1.4.1.9.9.43.2.0.1.6.0)\nTrap var bind data: \nOID: 1.3.6.1.4.1.9.9.43.1.1.6.1.3.738 Value: 1\nOID: 1.3.6.1.4.1.9.9.43.1.1.6.1.4.738 Value: 4\nOID: 1.3.6.1.4.1.9.9.43.1.1.6.1.5.738 Value: 2\nOID: 1.3.6.1.6.3.18.1.3.0 Value: 10.3.32.2
Ok. Let's take the trap type:
1.3.6.1.4.1.9.9.43.2.0.1.6.0
Searching with SNMP Object Navigator (http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en) i only get as far as:
1.3.6.1.4.1.9.9.43.2.0.1 -> ...6.0 is unkown.
If i search for the OID
1.3.6.1.4.1.9.9.43.1.1.6.1.3.738 for example
i get the following:
1.3.6.1.4.1.9.9.43.1.1.6.1.3 -> ...738 is unknown.
This happens with a lot of OIDs for me (not just these ones). If i understand the OID correctly, this could be a command from the command line which forced this trap.
So what's the .738 for? Why couldn't it be recognised by the search-function?
In advance i like to thank you for any feedback.
Sven SchlingloffTry using my search and translate tool at http://jaguar.ir.miami.edu/~marcus/snmptrans.html . If you do, you will see that 1.3.6.1.4.1.9.9.43.2.0.1.6.0 translates to ciscoConfigManEvent. The OID 1.3.6.1.4.1.9.9.43.1.1.6.1.3.738 translates to ccmHistoryEventCommandSource. However, ccmHistoryEventCommandSource'd OID is 1.3.6.1.4.1.9.9.43.1.1.6.1.3. The .738 is the specific instance. The definition of ccmHistoryEventCommandSource is:
"The source of the command that instigated the event."
This object comes from the ccmHistoryEventTable which is indexed by the ccmHistoryEventIndex object. The definition of that object is:
"A monotonically increasing integer for the sole
purpose of indexing events. When it reaches the
maximum value, an extremely unlikely event, the agent
wraps the value back to 1 and may flush existing
entries."
So, the 738 is simply a unique number which identifies this particular history event. -
Hi Experts,
Could someone please let me know the SNMP settings for my ACE failover.
Query:-
When my active 4710 ACE load balancer fails for any reason(due to s/w or h/w) and the second 4710 ACE load balancer take over (becoming active), will there be a SNMP alarm send from the ACE?
If so, which SNMP alarm will that be and which SNMP settings need to be applied for this?
Thanks in advance. Appriciate your comment on this.
Regards
FariHi Christopher,
I configured the SNMP but nothing is been seen on SYSLOG Server. But I am able to ping the syslog server from ACE as it is in the same subnet.
But the messeges are not getting recored to the syslog server. I reloaded the ACE and saw OID getting generated for link up/dow and restart but nothing been recorded on the syslog server.
Is this a bug?
Generating configuration....
Logging part config:
logging trap 3
logging history 4
logging host 10.10.10.5 udp/514
SNMP part config:
snmp-server host 10.10.10.5 traps version 2c private
snmp-server trap-source vlan 32
snmp-server enable traps snmp coldstart
snmp-server enable traps virtual-context
snmp-server enable traps license
snmp-server enable traps slb vserver
snmp-server enable traps slb real
snmp-server enable traps syslog
snmp-server enable traps snmp authentication
snmp-server enable traps snmp linkup
snmp-server enable traps snmp linkdown
However, I don’t see the OIDs you mentioned.Alsothere is no incoming syslog message from any of the ACE load balancer IP addresses shown.
Anyhelp would be appriciated. Thanks in advance.
Regards,
Fari -
Dear Gents,
Attached is the current setup & configuration for both ACE & FWSM.
we can ping the VIP from the user side, but we are not able to open the web application using the VIP.
Appreciate your kind support to solve the issue when trying to open the application using the VIP.
Best Regards,Pierre this is babu.
Can you please forward ACE ONE ARM MODE current configuration which is working fine. Check my configuration and please replay if any modification require.
boot system image:c4710ace-mz.A4_2_0.bin
interface gigabitEthernet 1/1
switchport access vlan 255
no shutdown
interface gigabitEthernet 1/2
switchport access vlan 110
no shutdown
interface gigabitEthernet 1/3
shutdown
interface gigabitEthernet 1/4
shutdown
access-list ALL line 8 extended permit ip any any
access-list ALL line 16 extended permit icmp any any
probe http HTTP
port 80
interval 20
passdetect interval 40
receive 3
expect status 0 499
connection term forced
open 1
probe icmp PING
description Probe PING
interval 2
faildetect 2
passdetect interval 2
passdetect count 2
receive 1
probe snmp SNMP-PROBE
description SNMP-PROBE
interval 15
passdetect interval 10
version 2c
community MODA-MSD-RW
oid .1.3.6.1.2.1.4.3.0
type absolute max 1000000000
weight 6000
rserver host SERVER1
description msd-hq-sp01
ip address 10.0.160.14
conn-limit max 2000000 min 1500000
rate-limit connection 100000
rate-limit bandwidth 10000000
inservice
rserver host SERVER2
description msd-hq-sp02
ip address 10.0.160.15
conn-limit max 2000000 min 1500000
fail-on-all
weight 20
inservice
rserver host SERVER3
conn-limit max 2000000 min 1500000
fail-on-all
weight 30
inservice
rserver host SERVER4
conn-limit max 2000000 min 1500000
fail-on-all
weight 40
inservice
serverfarm host MoDA-MSD-SFARM
description MoDA-MSD-SERVERS
probe PING
rserver SERVER1 80
conn-limit max 2000000 min 1500000
rate-limit connection 100000
rate-limit bandwidth 5000000
inservice
rserver SERVER2 80
conn-limit max 2000000 min 1500000
rate-limit connection 100000
rate-limit bandwidth 5000000
inservice
sticky ip-netmask 255.255.255.255 address source STKY_WEB1
timeout 60
replicate sticky
serverfarm MoDA-MSD-SFARM
class-map match-all frontend
2 match virtual-address 10.0.160.17 tcp eq www
class-map type management match-any remote_access
2 match protocol xml-https any
3 match protocol icmp any
4 match protocol telnet any
5 match protocol ssh any
6 match protocol http any
7 match protocol https any
8 match protocol snmp any
policy-map type management first-match remote_mgmt_allow_policy
class remote_access
permit
policy-map type loadbalance first-match frontend
class class-default
serverfarm MoDA-MSD-SFARM
policy-map multi-match CLIENT-VIPS
class frontend
loadbalance vip inservice
loadbalance policy frontend
loadbalance vip icmp-reply
nat dynamic 1 vlan 110
class class-default
interface vlan 110
ip address 10.110.10.101 255.255.255.0
access-group input ALL
nat-pool 1 10.110.10.200 10.110.10.200 netmask 255.255.255.0 pat
service-policy input CLIENT-VIPS
service-policy input remote_mgmt_allow_policy
no shutdown
interface vlan 255
ip address 10.0.255.245 255.255.255.0
no shutdown
ft interface vlan 115
ip address 10.1.1.1 255.255.255.0
peer ip address 10.1.1.2 255.255.255.0
no shutdown
ft peer 1
heartbeat interval 300
heartbeat count 20
ft-interface vlan 115
query-interface vlan 110
ft group 1
peer 1
priority 120
associate-context Admin
inservice
ip route 0.0.0.0 0.0.0.0 10.110.10.254
snmp-server community MODA-MSD-RO group Network-Monitor
snmp-server host 10.0.160.144 traps version 2c MODA-MSD-RW
snmp-server enable traps snmp coldstart
snmp-server enable traps virtual-context
snmp-server enable traps license
snmp-server enable traps slb vserver
snmp-server enable traps slb real
snmp-server enable traps syslog
snmp-server enable traps snmp authentication
snmp-server enable traps snmp linkup
snmp-server enable traps snmp linkdown
username admin password 5 $1$D1e1pS1d$KBuTV0Oe195u3b3dW9RQF/ role Admin domain
default-domain
username www password 5 $1$JfHnQdU/$0FLEMgeJIuAzIKGc3Xv.p1 role Admin domain de
fault-domain
ssh key rsa 1024 force
Thank you,
Babu.S -
Dear All,
I have got new cisco ASA 5580 running 7.2(4) on it when i am trying to configured Virtual interface on vlan 400 in Gi0/0.400 to LBASE.now the problem is
from my MZ zone 10.242.107.17 to Lbase virtual interface 10.242.103.1 iam not able to ping.
Please suggest.
Many Thanks
SriniHi Varun,
Thanks for reply
iam configuring SNMP on my serverload balancer and my SLB v-lan is 400 and igiven virtual interface ip 10.242.105.1 on my ASA.
In my asa my snmp server is 10.242.103.42 now iam unable to ping from my snmp server to ace virtual ip 10.242.105.1 to discover ace on my snmp server.
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
interface Management0/1
description LAN Failover Interface
management-only
interface GigabitEthernet3/0
nameif OUTSIDE
security-level 0
ip address 223.27.122.19 255.255.255.240 standby 223.27.122.20
interface GigabitEthernet3/1
nameif DMZ
security-level 50
ip address 10.242.104.1 255.255.255.0 standby 10.242.104.2
interface GigabitEthernet3/2
nameif INSIDE
security-level 0
no ip address
interface GigabitEthernet3/2.200
vlan 200
nameif MZ
security-level 80
ip address 10.242.103.1 255.255.255.0 standby 10.242.103.2
interface GigabitEthernet3/2.300
vlan 300
nameif NOC
security-level 79
ip address 10.242.101.100 255.255.255.0 standby 10.242.101.101
interface GigabitEthernet3/2.310
vlan 310
nameif DB-NETW-1
security-level 75
ip address 10.242.110.1 255.255.255.0
interface GigabitEthernet3/2.400
vlan 400
nameif LBACE
security-level 90
ip address 10.242.105.1 255.255.255.0 standby 10.242.105.2
interface GigabitEthernet3/2.500
vlan 500
nameif DC-USERS
security-level 60
ip address 10.242.109.1 255.255.255.0
interface GigabitEthernet3/2.800
vlan 800
nameif DMZ-ACC
security-level 48
ip address 10.242.107.1 255.255.255.0 standby 10.242.107.2
interface GigabitEthernet3/2.900
vlan 900
nameif MZ-ACC
security-level 49
ip address 10.242.108.1 255.255.255.0 standby 10.242.108.2
interface GigabitEthernet3/3
shutdown
no nameif
no security-level
no ip address
2) ACE conf:
snmp-server community nglsnmp group Network-Monitor
snmp-server host 10.242.103.42 traps version 2c nglsnmp
snmp-server host 10.242.103.43 traps version 2c nglsnmp
snmp-server host 10.242.103.44 traps version 2c nglsnmp
snmp-server host 10.242.103.45 traps version 2c nglsnmp
snmp-server enable traps slb serverfarm
snmp-server enable traps snmp coldstart
snmp-server enable traps slb vserver
snmp-server enable traps slb real
snmp-server enable traps syslog
snmp-server enable traps snmp authentication
snmp-server enable traps snmp linkup
snmp-server enable traps snmp linkdown
please help me
srini -
Hi Experts,
When i configure Snmp trap in switches it is showing a list of commands, What exacatly is these are?
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
snmp-server enable traps tty
snmp-server enable traps vtp
snmp-server enable traps vlancreate
snmp-server enable traps vlandelete
snmp-server enable traps stpx
snmp-server enable traps port-security
snmp-server enable traps config
snmp-server enable traps entity
snmp-server enable traps copy-config
snmp-server enable traps fru-ctrl
snmp-server enable traps flash insertion removal
snmp-server enable traps syslog
snmp-server enable traps bridge
snmp-server enable traps envmon fan shutdown supply temperature status
snmp-server enable traps hsrp
snmp-server enable traps bgp
snmp-server enable traps pim neighbor-change rp-mapping-change invalid-pim-message
snmp-server enable traps ipmulticast
snmp-server enable traps msdp
snmp-server enable traps rtr
snmp-server enable traps vlan-membership
Does it cause more CPU utilization? Do i need to enable snmp traps to monitor network using solarwinds NPM. I have configured community string and snmpserver host address.
Thanks
VipinHi Vipin,
We usually configure SNMP traps to monitor our network reachability and availability. If anything goes on Device whether it is a link down situation or any issue with protocol running on the Device. So, whenever anything goes wrong on the device it generates an SNMP Trap and notify you if you have configure SNMP-Server host to receive the notifications/traps.
To configure SNMP host command following is the command that you need to configure:
(config)#snmp-server host
E.g.:
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
Above trap will send you send you following information :
>Authentication : if any one tries to poll the device using wrong community string
>linkdown/linkup : if any of the interface/ports/links goes down it will notify you
snmp-server enable traps bgp
Above trap will send you traps regarding problems with BGP running on your Device
Now I come to CPU part, yes it may spike CPU sometime if regular polling is done from the Management Server or if any MIB has long output. You can use Solarwinds NPM for the same however if it causes high cpu then you have to openup a TAC Case with NMS team to have the issue resolved.
To know more about MIB's on your device you can execute command on your Device 'show snmp mib' and can translate the MIB's using following link to know more about particular MIB :
http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en&translate=Translate&objectInput=1.3.6.1.2.1.15
Kindly let me know in case you have any other doubts.
Thanks & Regards,
Nikhil Gakhar
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