Table Of Contents
Default Configurations
Default Global System Configuration
Default Ethernet Configuration
Default VTP Configuration
Default VLAN Configuration
Default Trunk Configuration
Default Configurations
This section describes the following:
•
Default Global System Configuration
•Default Ethernet Configuration
•Default VTP Configuration
•Default VLAN Configuration
•Default Trunk Configuration
Default Global System Configuration
The default supervisor engine configuration is as follows:
Feature
|
Default Setting
|
Console port
|
The console port is configured as follows: 9600 baud, 8 data bits, no parity, 2 stop bits.
|
Passwords
|
There is no default password for normal and privileged modes. Press Return at the Enter Password prompt.
|
System prompt
|
|
In-band (sc0) interface configuration
|
The in-band interface is in VLAN 1; the IP address, subnet mask, and broadcast address are set to 0.0.0.0.
|
Default gateway
|
Default gateway address is 0.0.0.0 with a metric of 0.
|
Default Ethernet Configuration
The default Ethernet, Fast Ethernet, and Gigabit Ethernet port configuration is as follows:
Feature
|
Default Setting
|
Port enable state
|
All ports are enabled
|
Port name
|
None
|
Port duplex setting
|
Auto (to autonegotiate duplex mode) on Ethernet and Fast Ethernet; full duplex on Gigabit Ethernet (half duplex is not supported)
|
Port speed (on 10/100-Mbps ports)
|
Auto (to autonegotiate both speed and duplex)
|
Spanning Tree Protocol
|
Enabled for VLAN 1
|
Spanning tree port-VLAN cost
|
19 for Ethernet and Fast Ethernet ports, 4 for Gigabit Ethernet ports
|
Spanning tree port-VLAN priority
|
32
|
VLAN
|
All ports are on VLAN 1
|
EtherChannel
|
Disabled
|
Flow control on Gigabit Ethernet ports
|
Flow control send is set to desired; flow control receive is set to off
|
Flow control on other Ethernet ports
|
Flow control receive is set to off; send is not supported
|
Default VTP Configuration
The default VTP configuration is as follows:
Feature
|
Default Setting
|
VTP
|
Disabled (switch is in a no-management domain state)
|
VTP version 2
|
Disabled
|
VTP domain name
|
Not specified
|
VTP mode
|
Server
|
VTP pruning
|
Disabled
|
VTP password
|
None (management domains are set to nonsecure mode)
|
Default VLAN Configuration
The default Ethernet VLAN configuration is as follows:
Feature
|
Default Setting
|
Default VLAN1
|
VLAN 1
|
Native VLAN2
|
VLAN 1
|
MTU size3
|
1500 bytes
|
Pruning eligibility
|
VLANs 2-1000 are pruning-eligible
|
VLAN SAID4 value
|
100,000 plus the VLAN number. The SAID for VLAN 1 is 100001, for VLAN 2 100002, for VLAN 3 100003, and so on.
|
Default Trunk Configuration
The default trunk configuration on Ethernet ports is as follows:
Feature
|
Default Setting
|
Trunking state
|
Disabled
|
Encapsulation
|
Negotiate (if both ports are set to negotiate mode, the trunk uses ISL encapsulation)
|
Trunk mode
|
Auto
|
Allowed VLANs
|
All VLANs are allowed for trunking
|
