[alcatel-nsp] Getting a list of ifndex to port values
deadheadblues at gmail.com
Tue Apr 5 18:00:25 EDT 2011
Thanks Andy, I could try that. I just was looking for something in the
router, something as useful as "show cdp neighbor" in the Cisco world,
lldp leaves me wanting more.
On Tue, Apr 5, 2011 at 2:53 PM, Andy Vance <andy.vance at 360.net> wrote:
> Ahh, my apologies Bryan, I just assumed a 7750/7450 environment and that was a bad assumption on my part it appears.
> Can you snmpwalk the remote device your attached to and see what ifdescr belongs to 69369856?
> gonzo:avance$ snmpwalk -v2c -c <community> <ip> interfaces | grep 71532544
> IF-MIB::ifIndex.71532544 = INTEGER: 71532544
> IF-MIB::ifDescr.71532544 = STRING: 2/2/7, OC-3 SONET/SDH
> IF-MIB::ifType.71532544 = INTEGER: sonet(39)
> IF-MIB::ifMtu.71532544 = INTEGER: 9208
> IF-MIB::ifSpeed.71532544 = Gauge32: 155520000
> I don't have access to a SAR to assist any more than that I'm afraid.... Maybe someone else that uses them knows how to get it out of the router itself.
> -----Original Message-----
> From: Bryan [mailto:deadheadblues at gmail.com]
> Sent: Tuesday, April 05, 2011 2:46 PM
> To: Andy Vance
> Cc: alcatel-nsp at puck.nether.net
> Subject: Re: [alcatel-nsp] Getting a list of ifndex to port values
> Thanks Andy, I ran that command, but the output doesn't resemble what
> I see here. For example, notice the value 69369856
> *A:7705# show port 1/1/7 ethernet lldp remote-info
> Link Layer Discovery Protocol (LLDP) Port Information
> Port 1/1/7 Bridge nearest-bridge Remote Peer Information
> Remote Peer Index 1 at timestamp 04/05/2011 20:51:18:
> Supported Caps : (Not Specified)
> Enabled Caps : (Not Specified)
> Chassis Id Subtype : 4 (macAddress)
> Chassis Id : 00:16:4d:aa:14:b6
> PortId Subtype : 7 (local)
> Port Id : 69369856
> Port Description : SAR-82 SAP
> System Name : msc02-ess7-01
> System Description : n/a
> On the neighbor I see this value here:
> *A:msc02-ess7-01# show port 2/1/5 ethernet detail
> Ethernet Interface
> Description : SAR-82 SAP
> Interface : 2/1/5 Oper Speed : 1 Gbps
> Link-level : Ethernet Config Speed : 1 Gbps
> Admin State : up Oper Duplex : full
> Oper State : up Config Duplex : full
> Physical Link : Yes MTU : 9212
> Single Fiber Mode : No
> IfIndex : 69369856
> On Tue, Apr 5, 2011 at 2:17 PM, Andy Vance <andy.vance at 360.net> wrote:
>> I assume knowing the SAP would work as well?
>> show router interface detail | match "If Index" post-lines 2
>> show get you the if index and the SAP for each ifindex in a list type output from the router.
>> Honestly, I usually use snmpwalk for this type of info but the above can get it out of the router.
>> Hope this helps...
>> Andy Vance, IP Engineer
>> 2101 4th Ave., Suite 2000
>> Seattle, WA 98121
>> 253.307.7546 (c)
>> andy.vance at 360networks.com
>> -----Original Message-----
>> From: alcatel-nsp-bounces at puck.nether.net [mailto:alcatel-nsp-bounces at puck.nether.net] On Behalf Of Bryan
>> Sent: Tuesday, April 05, 2011 2:07 PM
>> To: alcatel-nsp at puck.nether.net
>> Subject: [alcatel-nsp] Getting a list of ifndex to port values
>> Does anyone know a way to see a list of all the ifindex values and the
>> corresponding port number? I am testing some lldp configurations and
>> the port number is advertised as the ifindex.
>> alcatel-nsp mailing list
>> alcatel-nsp at puck.nether.net
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