System information

12-452
Cisco SN 5428-2 Storage Router Software Configuration Guide
78-15471-01
Chapter 12 Command Line Interface Reference
show interface
The following is example output from the show interface brief command, using the match expression
type to limit the options displayed:
[SN5428-2A]# show interface brief type
Interface Stat IP/Netmask MAC Options
--------- ---- ------------------------ ------------ -------
lo0 up 127.0.0.1/ff000000 000000000000 type Loopback
mgmt up 10.1.10.244/ffffff00 00012d071160 type Ethernet
ha down type type Unknown
fei2 up 2.0.0.1/ffffff00 00048aa58711 type Ethernet
fc0 up type Fibre Channel
fc1 up type Fibre Channel
fc2 down type Fibre Channel
fc3 down type Fibre Channel
fc4 down type Fibre Channel
fc5 down type Fibre Channel
fc6 down type Fibre Channel
fc7 down type Fibre Channel
fc8 down type Fibre Channel
fc15 up type Fibre Channel
Interface The interface name.
IP/Netmask The IP address and subnet mask of the interface.
AutoNegotiation For management, HA and Gigabit Ethernet interfaces, the status of
autonegotiation (enabled or disabled).
Speed The port speed.
Duplex The duplex setting.
Status For FC interfaces, the status of the interface (enabled or disabled).
Al-fairness For FC interfaces, the status of the fairness algorithm (enabled or disabled).
Ext-credit For FC interfaces, the number of extended buffer-to-buffer credits available.
Fan-enable For FC interfaces, the status of Fabric Address Notification (enabled or
disabled).
Link speed For FC interfaces, the operational transfer rate.
Loopback type For FC interfaces, the type of loopback test enabled for the interface.
Mfs-bundle For FC interfaces, the status of Multi-Frame Sequence bundling (enabled or
disabled).
Timeout For FC interfaces, the MFS-bundle timeout value.
RSCN-enable For FC interfaces, the status of the generation of Registered State Control
Notification (RSCN) messages (enabled or disabled).
Port-type For FC interfaces, the pending port type.
Port-mode For FC interfaces, the port mode (associated with translated loop port types).
MTU Size For Gigabit Ethernet interfaces, the size of the maximum transfer unit, in bytes.
Vlan For Gigabit Ethernet interfaces, the status of VLAN support (enabled or
disabled).
Secondary For Gigabit Ethernet interfaces, the interface assigned as the secondary for the
specified IP address.
Table 12-32 Description of Fields in the “show interface” Command Output (continued)
Field Description