Specifications

9-6
Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
78-14064-04
Chapter 9 Configuring VLANs
VLAN Default Configuration
Figure 9-4 Backup TrCRF
VLAN Default Configuration
Tables 9-2 through 9-6 show the default configurations for the different VLAN media types.
TrCRF
600
TrBRF 1
ISL
S6811
Switch A Switch B
TrCRF
601
Backup
TrCRF 612
Table 9-2 Ethernet VLAN Defaults and Ranges
Parameter Default Range
VLAN ID 1 1–4094
VLAN name “default” for VLAN 1
“VLANvlan_ID” for other
Ethernet VLANs
—
802.10 SAID 10vlan_ID 100001–104094
MTU size 1500 1500–18190
Translational bridge 1 0 0–1005
Translational bridge 2 0 0–1005
VLAN state active active, suspend
Pruning eligibility VLANs 2–1001 are pruning
eligible; VLANs 1006–4094 are
not pruning eligible.
—
Table 9-3 FDDI VLAN Defaults and Ranges
Parameter Default Range
VLAN ID 1002 1–1005
VLAN name “fddi-default”—
802.10 SAID 101002 1–4294967294
MTU size 1500 1500–18190
Ring number 0 1–4095
Parent VLAN 0 0–1005
Translational bridge 1 0 0–1005