HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Command Reference

321
Field Descri
p
tion
Tunnel keepalive enabled, Period(50
s), Retries(3)
Keepalive is enabled to detect the state of the tunnel interface. In this
example, keepalive packets are sent every 50 seconds, and the
maximum sending times are three.
Tunnel TOS ToS of tunneled packets.
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 auto-tunnel—Automatic IPv6 over IPv4 tunnel mode.
• IPv6/IP ISATAP—IPv6 over IPv4 ISATAP tunnel mode.
GRE key value is 1 The GRE tunnel interface key is 1.
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
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
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 aaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
# Display information about interfaces in the physical state of DOWN and the causes.
<Sysname> display interface tunnel brief down
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
Tun0 DOWN Not connected