R21xx-HP FlexFabric 11900 Layer 3 IP Services Command Reference

251
Field Descri
p
tion
Line protocol current state
Link layer state of the tunnel interface:
• DOWN—The protocol state of the interface is down.
• UP—The protocol state of the interface is up.
Description Description of the tunnel interface.
Maximum Transmit Unit MTU of the tunnel interface.
Internet Address
IP address of the tunnel interface.
If no IP address is assigned to the interface, this field displays Internet
protocol processing : disabled, and the tunnel interface cannot process
packets.
Primary indicates it is the primary IP address of the interface.
Tunnel source Source address of the tunnel.
destination Destination address of the tunnel.
Tunnel bandwidth Bandwidth of the tunnel interface.
Tunnel TTL TTL of tunneled packets.
Tunnel protocol/transport
Tunnel mode and transport protocol:
• GRE/IP—GRE over IPv4 tunnel mode.
• GRE/IPv6—GRE over IPv6 tunnel mode.
• IP/IP—IPv4 over IPv4 tunnel mode.
• IPv6—IPv6 tunnel mode.
• IPv6/IP—IPv6 over IPv4 manual tunnel mode.
• IPv6/IP 6to4—IPv6 over IPv4 6to4 tunnel mode.
• IPv6/IP ISATAP—IPv6 over IPv4 ISATAP tunnel mode.
GRE key disabled The GRE key function is not supported.
Checksumming of GRE packets
disabled
The GRE packet checksum function is disabled.
Last clearing of counters Last time of clearing counters.
Last 300 seconds input: 0 bytes/sec,
0 packets/sec
Average input rate in the last 300 seconds.
Last 300 seconds input rate: 0
bytes/sec, 0 bits/sec, 0 packets/sec
Average output rate in the last 300 seconds.
# Display brief information about the interface Tunnel 1.
<Sysname> display interface tunnel 1 brief
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
Tun1 UP UP 1.1.1.1 aaaaaaaaaaaaaaaaaaaaaaaaaaa
# Display brief information about interface Tunnel 1, including the entire interface description.
<Sysname> display interface tunnel 1 brief description
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby