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visits member for 1 year, 7 months
seen Jul 19 '13 at 18:47

Jun
19
awarded  Popular Question
Apr
5
asked Forwarding SNMP ports over SSH
Mar
12
comment Cisco Switch: trigger mac-address table update
You are right. looks pretty fast, took around 5 minutes to ping 140 /24 vlans. If somehow I can run it faster, it might even work for me.
Mar
11
comment Cisco Switch: trigger mac-address table update
I didn't know about this feature, thanks! It would be useful in case we had few devices, however we've got over 300, so pushing this change on all them isn't that viable.
Mar
11
comment Cisco Switch: trigger mac-address table update
We've got several thousands of hosts, and the sweep takes around half an hour. Unless I find another solution, I'm thinking of sweeping by ranges and running several CAM checks.
Mar
11
comment Cisco Switch: trigger mac-address table update
That is what I though, however currently we scan at night and reading CAM tables from almost every switch, we get around a third or half of all the devices. That's possibly because we ran at night and different servers have activity during different times of day.
Mar
8
comment Cisco Switch: trigger mac-address table update
I have a very long list of mac addresses of different servers on the network and I need to match them against CAM tables of all switches in order to find out to which defices it's connected directly (I already know how to get CAM table of mac addresses that are directly connected).
Mar
8
asked Cisco Switch: trigger mac-address table update
Mar
5
awarded  Supporter
Mar
5
accepted Cisco Nexus: list all interfaces with their ips
Feb
28
asked Cisco Nexus: list all interfaces with their ips
Feb
19
comment Junos: find out each interface's ip
Is there a way to add the mac address to your command too?
Feb
19
accepted Junos: find out each interface's ip
Feb
19
comment Junos: find out each interface's ip
That's it! Thanks!
Feb
19
asked Junos: find out each interface's ip
Feb
9
awarded  Student
Feb
8
awarded  Scholar
Feb
8
comment Cisco ARP table: determine directly connected devices
Thanks, Hagen! That's what I was looking for.
Feb
8
accepted Cisco ARP table: determine directly connected devices
Feb
8
comment Cisco ARP table: determine directly connected devices
Thanks, Hagen! Just additional question to see if I understand: if I find a server's MAC in the ARP table of a switch, would it mean that they are somehow in the same location (room or cage)?