Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

strange problem on Cisco 7609

Hi,

I have a strange problem with my 2 Cisco 7609. The diagram is as follow:

C4006(VLAN 300: 10.10.100.245/22) <------trunking---> C7609-1(VLAN 300: 10.10.103.213/22) <--------trunking--------> C7609-2(VLAN 300: 10.10.103.214/22)

VLAN 300 is used for management purpose only.

The problem is that I can ping every host on VLAN 300's subnet (e.g 10.10.100.254) except for VLAN 300 on 2 7609 but I can telnet to these 2 7609 by vlan interface 300!

When standing in these 2 7609, I cannot ping any host on vlan 300 but I can telnet to them ! Also, the 7609-1 cannot ping 7609-2 and vice versa but can telnet also !

I'm sure that there's not any ACL and VACL on these devices.

Is there anybody has the same problem as mine ?

Thank you for any help

1 REPLY
Silver

Re: strange problem on Cisco 7609

check the the configurations on the switches and reintalize the VLAN database.

142
Views
0
Helpful
1
Replies