Cisco Catalyst 2960 Software Configuration Manual page 171
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Also See for Catalyst 2960:
- Configuration manual (2288 pages) ,
- Command reference manual (800 pages) ,
- Hardware installation manual (108 pages)
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Chapter 6
Clustering Switches
Discovery Through Different VLANs
If the cluster command switch is a Catalyst 2970, Catalyst 3550, Catalyst 3560, or Catalyst 3750 switch,
the cluster can have cluster member switches in different VLANs. As cluster member switches, they
must be connected through at least one VLAN in common with the cluster command switch. The cluster
command switch in
switches in those VLANs. It does not discover the switch in VLAN 50. It also does not discover the
switch in VLAN 16 in the first column because the cluster command switch has no VLAN connectivity
to it.
Catalyst 2900 XL, Catalyst 2950, and Catalyst 3500 XL cluster member switches must be connected to
the cluster command switch through their management VLAN. For information about discovery through
management VLANs, see the
For more information about VLANs, see
For additional considerations about VLANs in switch stacks, see the
Note
Stacks" section on page
Figure 6-3
Command device
Discovery Through Different Management VLANs
Catalyst 2970, Catalyst 3550, Catalyst 3560, or Catalyst 3750 cluster command switches can discover
and manage cluster member switches in different VLANs and different management VLANs. As cluster
member switches, they must be connected through at least one VLAN in common with the cluster
command switch. They do not need to be connected to the cluster command switch through their
management VLAN. The default management VLAN is VLAN 1.
OL-26520-01
Figure 6-3
has ports assigned to VLANs 9, 16, and 62 and therefore discovers the
"Discovery Through Different Management VLANs" section on page
6-13.
Discovery Through Different VLANs
VLAN 62
VLAN trunk 9,16
VLAN 50
VLAN 62
VLAN trunk 9,16
VLAN 16
VLAN trunk 4,16
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
Chapter 13, "Configuring VLANs."
Planning a Switch Cluster
"Switch Clusters and Switch
6-7.
6-7
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