01-29-2009 11:13 PM - edited 03-06-2019 03:45 AM
Hi..
I am using 2940 swithc (8-Port). My question is -
by which command/procedure, i can check a swich will support how many vlans?
01-30-2009 06:34 AM
The command might sh vtp stat
sh vtp stat
VTP Version : 2
Configuration Revision : 29
Maximum VLANs supported locally : 1005
Number of existing VLANs : 15
VTP Operating Mode : Server
VTP Domain Name : S-HB1
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Enabled
MD5 digest : 0xF9 0xAD 0x14 0x07 0xB4 0x8B 0x82 0x93
Configuration last modified by 10.x.x.x at 3-1-93 04:31:21
Local updater ID is 10.x.x.x on interface Vl1 (lowest numbered VLAN interface found)
01-30-2009 07:23 AM
You shouldn't need too many with only 8 ports . Early versions of the 2940 did not support many. Newer versions of IOS supported more.
01-30-2009 07:27 AM
True. I guess I was just referring to how to find out the max vlan supported.
02-01-2009 10:23 PM
Hi Glen,
Thanks for your valulable support. show version output is attached herewith. Please be advise with the newer IOS.
Thanks in Advance---Jeet
------------------ show version ------------------
Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(25)SEE3, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Thu 22-Feb-07 15:04 by myl
Image text-base: 0x00003000, data-base: 0x00EE40E0
ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(25r)SEC, RELEASE SOFTWARE (fc4)
GSI_Rajaji_CHE uptime is 4 hours, 41 minutes
System returned to ROM by power-on
System image file is "flash:c3750-ipbase-mz.122-25.SEE3/c3750-ipbase-mz.122-25.SEE3.bin"
cisco WS-C3750-48TS (PowerPC405) processor (revision N0) with 118784K/12280K bytes of memory.
Processor board ID CAT1115NJAJ
Last reset from power-on
3 Virtual Ethernet interfaces
48 FastEthernet interfaces
4 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:1B:90:65:1C:00
Motherboard assembly number : 73-9680-10
Power supply part number : 341-0028-02
Motherboard serial number : CAT1115565N
Power supply serial number : LIT110306DZ
Model revision number : N0
Motherboard revision number : B0
Model number : WS-C3750-48TS-S
System serial number : CAT1115NJAJ
SFP Module assembly part number : 73-7757-03
SFP Module revision Number : A0
SFP Module serial number : CAT11115WPG
Top Assembly Part Number : 800-25854-02
Top Assembly Revision Number : F0
Version ID : V05
CLEI Code Number : CNMV300CRE
Hardware Board Revision Number : 0x01
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3750-48TS 12.2(25)SEE3 C3750-IPBASE-M
Configuration register is 0xF
02-04-2009 04:36 AM
Hi Glen...Waiting for your update!!!
02-04-2009 05:09 AM
02-04-2009 08:47 PM
Hi..but i am using 2940 switch..is it applicable on 2940 also?
Jeet!!!
02-05-2009 04:46 AM
My bad...you posted a sh ver of a 3750. I don't have access to the 2940 but I am sure you can use the same command.
sh vlan br
sh vtp stat
regards,
02-05-2009 09:16 PM
oops...my mistake..plesae find correct one---
sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2940 Software (C2940-I6Q4L2-M), Version 12.1(19)EA1c, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Mon 02-Feb-04 22:53 by yenanh
Image text-base: 0x80010000, data-base: 0x80594000
ROM: Bootstrap program is C2950 boot loader
2940 uptime is 18 minutes
System returned to ROM by power-on
System image file is "flash:/c2940-i6q4l2-mz.121-19.EA1c/c2940-i6q4l2-mz.121-19.EA1c.bin"
cisco WS-C2940-8TF-S (RC32300) processor (revision C0) with 20776K bytes of memory.
Processor board ID FHK0817Y0J9
Last reset from system-reset
Running Standard Image
9 FastEthernet/IEEE 802.3 interface(s)
1 Gigabit Ethernet/IEEE 802.3 interface(s)
The password-recovery mechanism is enabled.
--More-- 32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:0F:90:28:A1:80
Motherboard assembly number: 73-8783-05
Power supply part number: 341-0085-01
Motherboard serial number: FOC08151XX6
Power supply serial number: HIC080600PF
Model revision number: C0
Motherboard revision number: A0
Model number: WS-C2940-8TF-S
System serial number: FHK0817Y0J9
Configuration register is 0xF
sh vtp sta
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 8
Number of existing VLANs : 7
VTP Operating Mode : Transparent
VTP Domain Name : GSI_NAGPUR
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x70 0xBF 0x4C 0x6B 0x71 0x04 0xE7 0x58
Configuration last modified by 10.4.8.136 at 3-1-93 00:32:53
PLEASE HELP ME !!!! JEET
02-05-2009 09:22 PM
Maximum VLANs supported locally : 8 <<< --- Max number of VLAN supported by appliance (8)
Number of existing VLANs : 7
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