R3102-R3103-HP 6600/HSR6600 Routers Layer 3 - IP Services Command Reference

271
Checksumming of GRE packets disabled
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
Last clearing of counters: Never
Last 300 seconds input: 0 bytes/sec, 0 packets/sec
Last 300 seconds output: 0 bytes/sec, 0 packets/sec
0 packets input, 0 bytes
0 input error
0 packets output, 0 bytes
0 output error
Table 69 Command output
Field Descri
p
tion
Tunnel0 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.
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, "Internet protocol
processing : disabled" is displayed, which means that the tunnel
interface cannot process packets.
Primary indicates it is the primary IP address of the interface. Sub
indicates it is a secondary IP address of the interface.
Encapsulation is TUNNEL The encapsulation protocol is tunnel.
service-loopback-group ID
ID of the service loopback group referenced by the tunnel.
If service loopback group is not supported or not specified,
"service-loopback-group ID not set" is displayed.
Tunnel source Source address of the tunnel.
destination Destination address of the tunnel.
Tunnel bandwidth Bandwidth of the tunnel interface.
Tunnel keepalive enabled, Period(50
s), Retries(3)
GRE keepalive is enabled to detect the state of the tunnel interface. In
this example, keepalive packets are sent every 50 seconds, and the
maximum retries are three.