Reference Guide

1398 | SONET
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Parameters
Command Modes
EXEC
EXEC Privilege
Example
Figure 55-4. show interfaces sonet with PPP Encapsulation Command Example
(EtherScale)
interface
Enter the one of the following interface keywords and slot/port information:
• For a SONET interface, enter the keyword
sonet followed by the slot/port
information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
followed by the slot/port information.
Table 55-3. Fields in the show interfaces sonet with PPP Encapsulation
Field Description
Sonet 2/0... Displays the interface’s type, slot/port and physical and line protocol status.
Hardware is... Displays the interface’s hardware information and its assigned MAC address.
Encapsulation is... Displays the encapsulation method, the framing, and if the ais-shut command
is enabled.
Scramble-ATM is enabled States whether the scramble-atm and the down-when-looped commands are
enabled.
Loopback is... States whether the loopback, clock source, and speed, and flag commands are
configured.
This information is displayed over 2 lines.
Keepalive Set Displays the number of seconds between keepalive messages.
LCP State: States if LCP was successfully negotiated.
FTOS>show interfaces sonet 2/0
SONET 2/0 is up, line protocol is up
Hardware is SONET, address is 00:01:e8:00:03:ff
Encapsulation PPP, Framing is SONET, AIS-shut is enabled
Scramble-ATM is enabled, Down-when-looped is enabled
Loopback is disabled, Clock source is internal, Speed is Oc48
CRC is 32-bits, Flag C2 is 0x16, Flag J0 is 0xcc, Flag S1S0 is 0x0
Keepalive Set (10 Sec)
LCP State: OPENED
IPCP State: OPENED
Internet address is 6.1.5.2/30
MTU 1554 bytes, IP MTU 1500 bytes
LineSpeed 2488 Mbit
ARP type: ARPA, ARP timeout 04:00:00
Last clearing of “show interfaces” counters 17:08:10
Queueing strategy: fifo
91425052815 packets input, 6188485730919 bytes
Input 91425040617 IP Packets, 0 Vlans 0 MPLS
Received 0 input symbol errors, 0 runts, 0 giants, 0 throttles
0 CRC, 0 IP Checksum, 0 overrun, 0 discarded
55176128354 packets output, 3677188351652 bytes, 474 underruns
Output 173858 Multicasts, 0 Broadcasts, 55175954550 Unicasts
55176116090 IP Packets, 0 Vlans, 0 MPLS
0 throttles, 474 discarded
Rate info (interval 299 minutes):
Input 1604.04Mbits/sec, 2583270 packets/sec
Output 1169.30Mbits/sec, 1913510 packets/sec
Time since last interface status change: 17:10:40
FTOS>