Could someone please tell me the community string indexing for switches other than Cisco?
Edit:
This is how to poll Q-BRIDGE-MIB for mac-addresses from the only non-Cisco I have, a DLink DGS-3200. I'm not using [community@vlan] for non-Cisco switches. You're correct that this indexing only applies to Ciscos. I expect any non-Cisco switch, which supports Q-BRIDGE-MIB to work the same way.
Polling sysDescr to document the switch under test
[mpenning@tsunami ~]$ # Demo from a DLink DGS-3200 switch
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public -OXsq 172.16.1.2 sysdescr
sysDescr.0 "DGS-3200-10 Gigabit Ethernet Switch"
[mpenning@tsunami ~]$
Walking dot1qVlanStaticName: List Vlans and their text names
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public 172.16.1.2 .1.3.6.1.2.1.17.7.1.4.3.1.1
BRIDGE-MIB::dot1dBridge.7.1.4.3.1.1.1 = STRING: "default"
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public 172.16.1.2 .1.3.6.1.2.1.17.7.1.2.1.1.2
BRIDGE-MIB::dot1dBridge.7.1.2.1.1.2.1 = Counter32: 17
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public 172.16.1.2 .1.3.6.1.2.1.17.7.1.4.2.1.4
BRIDGE-MIB::dot1dBridge.7.1.4.2.1.4.2562.1 = Hex-STRING: FF C0 00 00
[mpenning@tsunami ~]$
The mac-addresses show up as a string of six decimal digits in the indexes to dot1qTpFdbPort. Note that I have a downstream switch connected to this switch on port 1/5...
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public 172.16.1.2 .1.3.6.1.2.1.17.7.1.2.2.1.2
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.13.101.22.202.65 = INTEGER: 5
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.13.189.7.134.128 = INTEGER: 5
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.13.189.7.134.129 = INTEGER: 5
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.29.161.205.83.70 = INTEGER: 9
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.48.27.188.167.215 = INTEGER: 2
BRIDGE-MIB::dot1dBridge.7.1.2.2.1.2.1.0.192.183.110.158.29 = INTEGER: 3
... more entries here
[mpenning@tsunami ~]$
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public -OXsq 172.16.1.26 .1.3.6.1.2.1.17.1.4.1.2
dot1dBasePortIfIndex[1] 1
dot1dBasePortIfIndex[2] 2
dot1dBasePortIfIndex[3] 3
dot1dBasePortIfIndex[4] 4
dot1dBasePortIfIndex[5] 5
dot1dBasePortIfIndex[6] 6
dot1dBasePortIfIndex[7] 7
dot1dBasePortIfIndex[8] 8
dot1dBasePortIfIndex[9] 9
dot1dBasePortIfIndex[10] 10
[mpenning@tsunami ~]$ snmpbulkwalk -v 2c -c public -OXsq 172.16.1.26 ifName
ifName[1] 1/1
ifName[2] 1/2
ifName[3] 1/3
ifName[4] 1/4
ifName[5] 1/5
ifName[6] 1/6
ifName[7] 1/7
ifName[8] 1/8
ifName[9] 1/9
ifName[10] 1/10
ifName[5121] System
[mpenning@tsunami ~]$
ORIGINAL:
There is a mistake in your OID, you're using 1.3.6.2.3.1.17.4.3.1.1; however, dot1dTpFdbAddress is 1.3.6.1.2.1.17.4.3.1.1.
The difference is changing some octets, below...
OID Incorrect: 1.3.6.2.3.1.17.4.3.1.1 <--- Not this
OID Corrected: 1.3.6.1.2.1.17.4.3.1.1 <--- Use this
^ ^
| |
show inventory shows you the device components, part-no. and erial-no.
so you may also see controller´s, Crypto-Modules, SFP's, Power-supplies, etc.
show interface shows all interfaces (which may have a protocal attached, for example, IPv4) . This includes interfaces without hardware, like
loopback, tunnel, Ethernet.subinterfaces ( gig 0/1.234 ) ,
and dynamically created (virtual-access, ...) or the stamp of them (virtual-template).
Use "show inventory" "show license" "show hardware" "show diag" "show platform"
to collect the physical infrastructure.
Get "show running" for the Configuration and the allways-be-there interfaces,
including non-physical or interface-templates.
Dont forget to save the IOS Version and Variety which is running.
Best Answer
You can roughly accomplish this by regex'ing the
show interfacescommand:This will produce fairly concise output with the interface on one line, and the MAC indented below it. E.g. from my 7200 in GNS3:
You can find further regex documentation on Cisco's website: http://www.cisco.com/c/en/us/td/docs/ios/termserv/configuration/guide/15-mt/tsv-15-MT-book/tsv_reg_express.html
Keep in mind the example I provided is dependent on the format of
show interface's output. You'll need to adjust "line protocol is" and/or "address is" appropriately to make the regex match the appropriate lines. ("bia" is probably a good alternative, for example.)