R2511-HP MSR Router Series Interface Command Reference(V5)

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Field Description
The Maximum Transmit Unit is 1500, Hold
timer is 10(sec)
The MTU of the cellular Ethernet interface. The MTU defaults to
1500 bytes, and a packet larger than the MTU is fragmented
before it is sent. If fragmentation is not allowed, the packet will
be dropped.
Hold timer refers to the lifetime of a packet in a network. It is
the maximum amount of time that a packet can exist in the
network before being dropped. The hold timer of packets on
the cellular Ethernet interface is set to 10 seconds.
Internet Address is 9.9.9.6/24 Primary IP address of the interface.
Output queue : (Urgent queuing :
Size/Length/Discards) 0/100/0
Urgent queuing: Current number of packets in the queue,
maximum number of packets that can stay in the queue, and
number of dropped packets.
Link layer protocol packets, such as PPP negotiation packets
and keepalive packets, enter this queue.
Output queue : (Protocol queuing :
Size/Length/Discards) 0/500/0
Protocol queuing: Current number of packets in the queue,
maximum number of packets that can stay in the queue, and
number of dropped packets.
Packets with IP precedence 6 enter this queue.
Output queue : (FIFO queuing :
Size/Length/Discards) 0/75/0
FIFO queuing: Current number of packets in the first-in first-out
(FIFO) queue, maximum number of packets that can stay in the
queue, and number of dropped packets.
USB Modem State: Present
The presence state of the 3G/4G modem (whether the
3G/4G modem is inserted in the device):
• Present.
• Not present.
• Mode-mismatch—The mode does not match.
Transfer time: 00:01:30 Lasting time for the interface in UP state.
Last clearing of counters: Never The last time when statistics on the interface was cleared.
Last 300 seconds input rate 0.00 bytes/sec,
0 bits/sec, 0.00 packets/sec
Average input rate in the last 300 seconds.
Last 300 seconds output rate 0.00 bytes/sec,
0 bits/sec, 0.00 packets/sec
Average output rate in the last 300 seconds.