Default Vlan Configuration - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

Understanding How VLANs Work
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Default VLAN Configuration

Table 11-2
Table 11-2 VLAN Default Configuration
Feature
Native (default) VLAN
Port VLAN assignments
VLAN state
MTU size
SAID value
Pruning eligibility
MAC address reduction
Spanning tree mode
Default FDDI VLAN
Default FDDI NET VLAN
Default Token Ring TrBRF VLAN
Default Token Ring TrCRF VLAN
Spanning Tree Protocol (STP) version
for TrBRF VLAN
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
11-4
Maximum transmission unit (MTU) for the VLAN
Ring number for FDDI and TrCRF VLANs
Bridge identification number for TrBRF VLANs
Parent VLAN number for TrCRF VLANs
STP type for TrCRF VLANs: IEEE, IBM, or auto
VLAN to use when translating from one VLAN media type to another (VLANs 1–1005 only);
requires a different VLAN number for each media type
Source routing bridge mode for Token Ring VLANs: source-routing bridge (SRB) or source-routing
transparent bridge (SRT)
Backup for TrCRF VLAN
Maximum hops VLAN All-Routes Explorer frames (ARE) and Spanning Tree Explorer frames
(STE) for Token Ring
Remote Switched Port Analyzer (RSPAN)
shows the default VLAN configuration for the Catalyst 6000 family switches.
Default Value
VLAN 1
All ports assigned to VLAN 1
Token Ring ports assigned to VLAN 1003 (trcrf-default)
Active
1500 bytes
4472 bytes for Token Ring VLANs
100,000 plus the VLAN number (for example, the SAID for
VLAN 8 is 100008, the SAID for VLAN 4050 is 104050)
VLANs 2–1000 are pruning eligible; VLANs 1025–4094
are not pruning eligible
Disabled
PVST+
VLAN 1002
VLAN 1004
VLAN 1005 (trbrf-default) with bridge number 0F
VLAN 1003 (trcrf-default)
IBM
Chapter 11 Configuring VLANs
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