R3303-HP HSR6800 Routers Interface Command Reference

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brief: Displays brief interface information. If you do not specify this keyword, the command displays
detailed interface information.
description: Displays the full description of the specified interface. If the keyword is not specified, the
command displays at most the first 27 characters of the interface description. If the keyword is specified,
the command displays all characters of the interface description.
down: Displays information about interfaces in the DOWN state and the causes. If you do not specify
this keyword, this command displays information about interfaces in all states.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you do not specify the pos keyword, this command displays information about all interfaces on the
device.
If you specify the pos keyword without the interface-number argument, this command displays
information about all existing POS interfaces.
Examples
# Display detailed information about interface POS 2/1/0.
<Sysname> display interface pos 2/1/0
Pos2/1/0 current state: DOWN
Line protocol current state: DOWN
Description: Pos2/1/0 Interface
The Maximum Transmit Unit is 1500, Hold timer is 10(sec)
Internet Address is 5.5.5.2/24 Primary
Link layer protocol is PPP
LCP initial
Physical layer is non-channelized STM-4/OC-12
Frame-format is SONET, Current baudrate is 622080000 bps
Scramble enabled, crc 32, clock slave, loopback not set
Output queue : (Urgent queuing : Size/Length/Discards) 0/100/0
Output queue : (Protocol queuing : Size/Length/Discards) 0/500/0
Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0
SONET alarm:
section layer: OOF LOF LOS
line layer: AIS
path layer: AIS RDI
C2(Rx): 0xff C2(Tx): 0x16
Rx: J0: unknown
Tx: J0: ""
Rx: J1: unknown
Tx: J1: ""
SONET error:
section layer: B1 65535