Mapping Vlans To Vlans - Cisco WS-C6506 Software Manual

Mapping VLANs to VLANs

This example shows how to enable MAC address reduction and create an extended-range Ethernet
VLAN:
Console> (enable) set spantree macreduction enable
MAC address reduction enabled
Console> (enable) set vlan 2000
Vlan 2000 configuration successful
Console> (enable) show vlan 2000
VLAN Name
---- -------------------------------- --------- ------- ------------------------
2000 VLAN2000
VLAN Type
---- ----- ---------- ----- ------ ------ ------ ---- -------- ------ ------
2000 enet
VLAN Inst DynCreated
---- ---- ---------- --------
2000 -
Console> (enable)
This example shows how to display a summary of active, suspended, and extended VLANs:
Console> (enable) show vlan summary
Vlan status
-------------
VTP Active
VTP Suspended
Extended
Console> (enable)
Mapping VLANs to VLANs
To configure the VLAN mappings on a per-port or per-ASIC basis, see the
Note
Mappings on a Per-Port or Per-ASIC Basis" section on page
Note With software release 8.3(1) and later releases, the global VLAN mapping feature is not needed because
ISL trunks now support the entire VLAN range (1 to 4094).
You can map the VLANs from the 802.1Q trunks that are connected to the VLANs on the non-Cisco
devices to the ISL trunks that are connected to the other VLANs on the Catalyst 6500 series switches.
If you map the 802.1Q VLANs to the ISL VLANs, you can retain the mappings from a previous
Note
Catalyst 6500 series software release but you cannot use the extended-range VLANs.
This section describes how to map the VLANs to VLANs:
•
•
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
11-8
SAID MTU
102000 1500
RSPAN
static disabled
Count Vlans
--------------------------------------------------------
504 1-100,102-500,1000,1002-1005
1 101
1 2000
Mapping 802.1Q VLANs to ISL VLANs, page 11-9
Deleting 802.1Q-to-ISL VLAN Mappings, page 11-10
Status IfIndex Mod/Ports, Vlans
active 61
Parent RingNo BrdgNo Stp
- - - -
Chapter 11
BrdgMode Trans1 Trans2
- 0 0
"Configuring VLAN
11-14.
Configuring VLANs
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