IOS on 6500 has vlan.dat where is the equivalent in CatOS.

Unanswered Question
May 21st, 2007

In IOS on Cat 6500 we have:

============================

Directory of const_nvram:/

1 -rw- 1416 <no date> vlan.dat

How do we display the file in CatOS?

=====================================

Console> (enable) dir disk0: all

2 -rw- 22138948 Nov 16 2005 04:30:13 cat6000-sup720cvk8.8-4-3.bin

233623552 bytes available (22142976 bytes used)

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 3 (1 ratings)
Loading.
Amit Singh Mon, 05/21/2007 - 20:54

Alphonse,

The CATOS switches save vlan information in the configuration itself and there is no vlan.dat there. The VLAN database was introduced into Cisco IOS for the Catalyst 6500 as a method for immediately saving VTP updates for VTP Clients and Servers. This VLAN database is in the form of a separate file in NVRAM (the vlan.dat file)

There is no VLAN.dat file for hybrid (catOS), backing up your config in NVRAM back ups the vlans configured on the switch - i.e a vtp server that have global VLANs configured on it

HTH,Please rate if it does.

-amit singh

astanislaus Mon, 05/21/2007 - 23:58

Also - how do I see teh config file in the flash or slot0:

dir slot0:

or dir flash:

does not show teh config file. It only shows the OS.

mahmoodmkl Tue, 05/22/2007 - 00:14

Hi

Show version will show u the config file variable.

Thanks

Mahmood

Actions

This Discussion