Forum Discussion
6 Replies
- nitassEmployee
e.g.
root@(B6900-R69-S40)(cfg-sync Standalone)(Active)(/Common)(tmos) modify net lldp-globals ? Properties: "{" Optional delimiter disabled enabled max-neighbors-per-port reinit-delay tx-delay tx-hold tx-interval
- timur007_146909Nimbostratus
Thanks for your reply...
so essentially modify net lldp-globals enabled turns this feature on? I entered that and now I see
list net lld net lldp-globals { enabled }
However still dont see any F5 info on upstream cisco?
- nitassEmployee
do you see lldp packet?
e.g.
config root@(B6900-R69-S40)(cfg-sync Standalone)(Active)(/Common)(tmos) list net lldp-globals all-properties net lldp-globals { enabled max-neighbors-per-port 10 reinit-delay 2 tx-delay 2 tx-hold 4 tx-interval 30 } tcpdump [root@B6900-R69-S40:Active:Standalone] config tcpdump -nni 1.1 ether proto 0x88cc tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on 1.1, link-type EN10MB (Ethernet), capture size 96 bytes 11:59:50.256633 00:23:e9:07:7d:44 > 01:80:c2:00:00:0e, ethertype Unknown (0x88cc), length 112: 0x0000: 020d 0766 352d 7078 6261 2d79 6169 6404 ...f5-pxba-yaid. 0x0010: 0405 312e 3106 0200 780a 1e42 3639 3030 ..1.1...x..B6900 0x0020: 2d52 3639 2d53 3430 2e6c 6162 2e73 732e -R69-S40.lab.ss. 0x0030: 6635 6e65 742e 636f 6d0c 6d4c 696e 7578 f5net.com.mLinux 0x0040: 2042 3639 3030 2d52 3639 2d53 3430 2e6c .B6900-R69-S40.l 0x0050: 6162 ab 12:00:20.384001 00:23:e9:07:7d:44 > 01:80:c2:00:00:0e, ethertype Unknown (0x88cc), length 112: 0x0000: 020d 0766 352d 7078 6261 2d79 6169 6404 ...f5-pxba-yaid. 0x0010: 0405 312e 3106 0200 780a 1e42 3639 3030 ..1.1...x..B6900 0x0020: 2d52 3639 2d53 3430 2e6c 6162 2e73 732e -R69-S40.lab.ss. 0x0030: 6635 6e65 742e 636f 6d0c 6d4c 696e 7578 f5net.com.mLinux 0x0040: 2042 3639 3030 2d52 3639 2d53 3430 2e6c .B6900-R69-S40.l 0x0050: 6162 ab 12:00:50.322073 00:23:e9:07:7d:44 > 01:80:c2:00:00:0e, ethertype Unknown (0x88cc), length 112: 0x0000: 020d 0766 352d 7078 6261 2d79 6169 6404 ...f5-pxba-yaid. 0x0010: 0405 312e 3106 0200 780a 1e42 3639 3030 ..1.1...x..B6900 0x0020: 2d52 3639 2d53 3430 2e6c 6162 2e73 732e -R69-S40.lab.ss. 0x0030: 6635 6e65 742e 636f 6d0c 6d4c 696e 7578 f5net.com.mLinux 0x0040: 2042 3639 3030 2d52 3639 2d53 3430 2e6c .B6900-R69-S40.l 0x0050: 6162 ab
Make sure your cisco gear supports LLDP, also verify if LLDP have been enabled in the cisco gear. If you have been thru both steps above, you might want to sniff packets and see if the LLDP packets get thru.
- timur007_146909Nimbostratus
I see it still disabled.. what is the actual cmd to enable lldp globaly?
[root@ecprifnwl4kpm02:Active:Standalone] config tmsh root@(ecprifnwl4kpm02)(cfg-sync Standalone)(Active)(/Common)(tmos) list net lldp-globals all-properties net lldp-globals { disabled max-neighbors-per-port 10 reinit-delay 2 tx-delay 2 tx-hold 4 tx-interval 30 }
- timur007_146909Nimbostratusplease disregard this post... wrong device...