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Switchport last used

Can anybody help me on this .....

How to know when a cisco switch port was used last ?

i.e the exact time and date when that switch port is last used.

hanks in advance!!!

ASKER CERTIFIED SOLUTION

Don Johnston

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rauenpc

donjohnston is correct as far as I'm aware... You'd have to go off of logs or snmp, and the history of the logs/snmp would need to go back far enough.

piji

Hope the below link can help:

http://www.cisco.com/en/US/docs/net_mgmt/ciscoworks_lan_management_solution/4.0/user/guide/Reports/switch_port_report.html

Techrunner

ASKER

What is the latest version Cisco Wokrs LMS

Does it give the full report about switch port like since when the port is down ?

mrworta

Not the exact time and date but in some cases this might help:

"show interface"

It shows, for each interface, the time since last input and output.
For example:

GigabitEthernet2/29 is down, line protocol is down (notconnect)
Hardware is Gigabit Ethernet Port, address is 0019.5133.d5ec (bia 0019.5133.d5ec)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Auto-duplex, Auto-speed, link type is auto, media type is 10/100/1000-TX
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 27w3d, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 8
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec