R21xx-HP FlexFabric 11900 Layer 3 IP Services Command Reference

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Parameters
number: Specifies a tunnel interface ID.
brief: Displays brief interface information. If you do not specify this keyword, the command displays
detailed interface information.
description: Displays the entire user configured interface description. Without this keyword, the
command can display the first 27 characters if the description string contains more than 27 characters.
Usage guidelines
If you do not specify the tunnel keyword, this command displays information about all interfaces on the
device.
If you specify the tunnel keyword without the number argument, this command displays information
about all existing tunnel interfaces.
Examples
# Display detailed information about interface Tunnel 1.
<Sysname> display interface tunnel 1
Tunnel1 current state: UP
Line protocol current state: UP
Description: Tunnel1 Interface
The Maximum Transmit Unit is 1456
Internet Address is 10.1.2.1/24 Primary
Tunnel source 2002::1:1, destination 2001::2:1
Tunnel bandwidth 64 (kbps)
Tunnel TTL 255
Tunnel keepalive enabled, Period(50 s), Retries(3)
Tunnel TOS 0xC8, Tunnel TTL 255
Tunnel protocol/transport GRE/IPv6
GRE key disabled
Checksumming of GRE packets disabled
Last clearing of counters: Never
Last 300 seconds input rate: 0 bytes/sec, 0 bits/sec, 0 packets/sec
Last 300 seconds output rate: 0 bytes/sec, 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 drops
0 packets output, 0 bytes, 0 drops
Table 57 Command output
Field Descri
p
tion
Tunnel1 current state
Physical state of the tunnel interface:
• Administratively DOWN—The interface has been shut down by the
shutdown command.
• DOWN—The interface is administratively up but its physical state is
down.
• UP—Both the administrative and physical states of the interface are
up.