Users Guide

interface peGigE pe-id/pe-stack—unit-id/port-number
• pe-id is a port-extender ID number from 0 to 255.
• pe-stack-unit-id is a PE stack-unit number from 0 to 7
• port-number is a port number from 1 to 48.
NOTE: PE conguration commands are only available after you enable the extended-bridge feature. See Enabling the Port
Extender Feature.
NOTE: To locate a C1048P, enter the location-led pe pe-id stack-unit unit-number command in EXEC Privilege
mode to toggle the location LED for the PE on and o.
Interface Types
The following table describes dierent interface types.
Table 35. Types of Interfaces
Interface Type Modes Possible Default Mode Requires Creation Default State
Physical L2, L3
NOTE: For the
port extender
interface only L2
is supported.
Unset No Shutdown (disabled)
Management N/A N/A No No Shutdown (enabled)
Loopback L3 L3 Yes No Shutdown (enabled)
Null N/A N/A No Enabled
Port Channel L2, L3 L3 Yes Shutdown (disabled)
VLAN
NOTE: The VLAN
range is 1 – 4094.
VLAN 4092 and
VLAN 4093 are
reserved VLANs.
You cannot
congure these
VLANs.
L2, L3 L2 Yes (except default)
L2 - Shutdown (disabled)
L3 - No Shutdown
(enabled)
View Basic Interface Information
To view basic interface information, use the following command.
You have several options for viewing interface status and conguration parameters.
• Lists all congurable interfaces on the chassis.
EXEC mode
show interfaces
This command has options to display the interface status, IP and MAC addresses, and multiple counters for the amount and type of
trac passing through the interface.
If you congured a port channel interface, this command lists the interfaces congured in the port channel.
426
Interfaces