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tracemac always NOT FOUND #47
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It looks like you are not pulling anything for SNMP from that device. Did you set up the SNMP community in the config file? |
Yes, I have and I can snmpwalk the device
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May I ask what switch model and software it's running? edit: Also try the get-mac-table module to see if you can pull any MACs off the device. |
Sure. I have tested it on two switches. One is a Brocade ICX-7450-48p Not sure of the other but I’ll get back to you.
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The other switch is a Brocade ICX-7750-48P. I can snmpwalk on both of them no problem
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If it helps the first bit of snmpwalk looks like this
and with the actual OIDs
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I assume that the neighbor dectection is LLDP based for Brocade switches. It seems to be broken and that might prevent the switch from jumping from your root node and starting the LLDP crawl till it finds the target MAC. Just a wild guess though. |
Tried the get-mac-table command as suggested. nada
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Could you walk snmp at these two locations? |
My apologies, it has taken me a bit to get back to this. I can confirm those two OIDs do not exist in a brocade switch. This OID sems to give me a list of all my VLANs This OID gives me all my VLAN names and this seems to be the brocade equivalent of the second OID you listed in brocade. However this OID seems to give me a list of all the MAC addresses on the switch. 1.3.6.1.2.1.17.4.3.1.1 this is an example of the output from an snmpwalk of this oid The below is from the MIB reference document I tried changing these values in snmp.py but I get this now, so clearly this was not correct. Not sure if I am getting closer or farther from the solution.
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If I run show mac-address | include ffff.c538.3203 on the switch, it is there
ffff.c538.3203 1/1/29 Dynamic 104
Not really sure where to start looking. ANy help would be appreciated.
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