topic Unable proxy ping using CISCO-PING-MIB in MPLS VPN ? in Network Security

Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

shaofei — Fri, 21 Feb 2020 06:21:55 GMT

using CISCO-PING-MIB in MPLS VPN ?

In CISCO-PING-MIB.my document, wu can use the CISCO-PING-MIB to

Proxy ping the hosts in the MPLS VPN (vrf).

But when i do it, router will return the message:

errstat =12; errindex = 1(ciscoPingProtocol).

If Router isn't configed vrf, can proxy ping.

If set the error vrf name in snmp packet,

errstat=10; errindex=8(vrfname)

Do Cisco Support Proxy ping with vrf???

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

m.singer — Tue, 19 Nov 2002 16:57:04 GMT

I don't think proxy arp is supported when MPLS - VPN is enabled.

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

shaofei — Wed, 20 Nov 2002 02:15:42 GMT

no proxy arp.

Proxy ping using MIB-CISCO-PING.

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

ddelchev — Fri, 06 Dec 2002 00:44:22 GMT

It should work unless you are hitting a bug. Can you send me an example like:

configuration of the SNMP of the box. Configuration of the VRF. Configuration of the interface, and then some snmpset command at some unix station with the parameters you want to set.

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

shaofei — Fri, 06 Dec 2002 02:33:54 GMT

sorry, i don't use unix station, i program to send snmp messages.

parameters:

ciscoPingProtocol = 1(IP);

ciscoPingAddress =x.x.x.x;

ciscoPingPacketCount=

ciscoPingPacketSize=

ciscoPingPacketTimeout=

ciscoPingDelay=

ciscoPingEntryStatus=4;

ciscoPingVrfName="vpn1";

The parameters is right, because when i don't use ciscoPingVrfName, i can

ping the address.

But i set the ciscoPingVrfName="vpn1", the error is received.

thanks.

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

shaofei — Fri, 06 Dec 2002 02:35:24 GMT

My router's IOS version is 12.2.4T js.

Re: Unable proxy ping using CISCO-PING-MIB in MPLS VPN ?

Gerrit Arends — Sat, 14 Dec 2002 00:52:14 GMT

Hello,

I can ping via snmp into a vrf from the global configuration.

I use IOS 12.2.x and it works fine.

Cheers

Gerrit