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Webcast-Catalyst9k
New Member

In vtp domain, two 6500 switch is all server mode, same config Revision..

We have 6500 * 2.

6500s is same vtp domain, same config revision number..

two switch is all vlan trunking..

what switch is vtp server?

here is 6500 vtp config..

(3/1 is 6500 trunk.. two same..)

6509-SV1> (enable) sh vtp domain

Domain Name Domain Index VTP Version Local Mode Password

------------------------- ------------------ ---------------- ----------------- ----------

ourdomain 1 2 server -

Vlan-count Max-vlan-storage Config Revision Notifications

---------- ----------------------------- --------------------- -------------

17 1023 48 disabled

set trunk 3/1 auto isl 1-1005

cata6509-sv2>(enable) sh vtp domain

Domain Name Domain Index VTP Version Local Mode Password

----------------------- ------------------- ----------------- --------------- ----------

ourdomain 1 2 server -

Vlan-count Max-vlan-storage Config Revision Notifications

------------------ ------------------------- ---------------------- -------------

17 1023 48 disabled

set trunk 3/1 on isl 1-1005

this is two switch config..

cat6509-sv1>(enable) sh conf

#module 1 : 2-port 1000BaseX Supervisor

set vlan 20 1/1-2

set port negotiation 1/1 disable

#module 3 : 16-port 1000BaseX Ethernet

set vlan 28 3/2,3/9-10

set vlan 30 3/5-6,3/14

set vlan 31 3/7,3/11

set vlan 32 3/4,3/13

set vlan 34 3/12

set vlan 35 3/15

set port name 3/1 6509-SV2

set udld enable 3/2,3/10

set trunk 3/1 auto isl 1-1005,1025-4094

set trunk 3/3 nonegotiate isl 1-1005,1025-4094

set trunk 3/8 nonegotiate isl 1-1005,1025-4094

set trunk 3/16 nonegotiate isl 1-1005,1025-4094

#module 4 : 8-port 1000BaseX Ethernet

set vlan 22 4/8

set vlan 28 4/1-7

cat6509-sv1>(enable) sh vlan

---- -------------------------------- --------- ------- ------------------------

1 default active 5

20 VLAN0020 active 36 1/1-2

21 VLAN0021 active 43

22 VLAN0022 active 37 4/8

23 VLAN0023 active 44

28 VLAN0028 active 51 3/2,3/9-10

4/1-7

30 VLAN0030 active 38 3/5-6,3/14

31 VLAN0031 active 39 3/7,3/11

32 VLAN0032 active 40 3/4,3/13

33 VLAN0033 active 45

34 VLAN0034 active 41 3/12

35 VLAN0035 active 42 3/15

43 VLAN0043 active 48

cata6509-sv2>(enable) sh vlan

VLAN Name Status IfIndex Mod/Ports, Vlans

---- -------------------------------- --------- ------- ------------------------

1 default active 5

20 VLAN0020 active 55 1/1-2

21 VLAN0021 active 45

22 VLAN0022 active 57

23 VLAN0023 active 70 3/4

28 VLAN0028 active 72 3/2,3/9,3/16

4/1-8

30 VLAN0030 active 56 3/3,3/14

31 VLAN0031 active 47 3/7,3/12

32 VLAN0032 active 48 3/13

33 VLAN0033 active 58 3/10-11

34 VLAN0034 active 49

35 VLAN0035 active 50 3/8,3/15

43 VLAN0043 active 53 3/5

cata6509-sv2>(enable)sh conf

#module 1 : 2-port 1000BaseX Supervisor

set vlan 20 1/1-2

set udld enable 1/2

#module 3 : 16-port 1000BaseX Ethernet

set vlan 23 3/4

set vlan 28 3/2,3/9,3/16

set vlan 30 3/3,3/14

set vlan 31 3/7,3/12

set vlan 32 3/13

set vlan 33 3/10-11

set vlan 35 3/8,3/15

set vlan 43 3/5

set udld enable 3/2,3/8-9,3/16

set trunk 3/1 on isl 1-1005,1025-4094

set trunk 3/6 nonegotiate isl 1-1005,1025-4094

set trunk 3/8 nonegotiate isl 1-1005,1025-4094

set trunk 3/16 nonegotiate isl 1-1005,1025-4094

#module 4 : 8-port 1000BaseX Ethernet

set vlan 28 4/1-8

set udld enable 4/1-2,4/5-6

3 REPLIES
Silver

Re: In vtp domain, two 6500 switch is all server mode, same conf

They both appear to be servers. Meaning that either of them could make changes to the VTP Domain Database and propogate that change to other servers/clients in that domain.

Hope this what you were asking for,

Don

New Member

Re: In vtp domain, two 6500 switch is all server mode, same conf

I think ( If it is 2 * vtp server)

high config revision number switch --> server

low config revision number switch --> client

If two switch have same revison, what happen?

I know server is only one in the same vtp domain

If switch1 have 1-10 vlan, switch2 have 11-20 vlan

what is vlan in the vtp domain? 1-10? or 11-20? or 1-20?

thank..

New Member

Re: In vtp domain, two 6500 switch is all server mode, same conf

Both 6500 will be the server. One will be the backup for the other. We can add or delete the config from either of one.In case on fail other will supply the vlan info.

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