Hi!
I have to manage network with Avaya / Nortel switches. I am not familiar with network management. So I would like to ask you guys for help. I can't handle how to investigate why some ports reset on my Ethernet Routing Switch 3549GTS-PWR+.
I have two vlans - data and voice. Into voice vilan I have connected AVAYA IPPHONES (we use IPOFFICE 500v2). In some ports randomly (onece per month or three weeks) handset restart itself.
I suspect POE. Probably switch doesn't have enough power to suplay that phones. But I am not sure abot it.
In logs I only finde information:
[pre]2018-01-08 15:04:46 GMT+02:00 62134 Link Down Trap for Port: 21
I 2018-01-08 15:04:49 GMT+02:00 62135 Link Up Trap for Port: 21
I 2018-01-08 15:05:51 GMT+02:00 62136 Trap: lldpXMedTopologyChangeDetected, Subtype = 5 Class = 3[/pre]
Could You tell me how can I investigate one port to disover why it is happen? Is there debug mode for one port on thath switch?
Thanks for help.
I have to manage network with Avaya / Nortel switches. I am not familiar with network management. So I would like to ask you guys for help. I can't handle how to investigate why some ports reset on my Ethernet Routing Switch 3549GTS-PWR+.
I have two vlans - data and voice. Into voice vilan I have connected AVAYA IPPHONES (we use IPOFFICE 500v2). In some ports randomly (onece per month or three weeks) handset restart itself.
I suspect POE. Probably switch doesn't have enough power to suplay that phones. But I am not sure abot it.
In logs I only finde information:
[pre]2018-01-08 15:04:46 GMT+02:00 62134 Link Down Trap for Port: 21
I 2018-01-08 15:04:49 GMT+02:00 62135 Link Up Trap for Port: 21
I 2018-01-08 15:05:51 GMT+02:00 62136 Trap: lldpXMedTopologyChangeDetected, Subtype = 5 Class = 3[/pre]
Could You tell me how can I investigate one port to disover why it is happen? Is there debug mode for one port on thath switch?
Thanks for help.