Optional Configurations - Cisco ASR 1000 Series Software Configuration Manual
Aggregation services routers sip and spa, cisco ios xe everest 16.5
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Also See for ASR 1000 Series:
- Configuration manual (442 pages) ,
- Replacing (120 pages) ,
- Common criteria operational user guidance and preparative procedures (72 pages)
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Configuring the 1-Port Channelized OC-3/STM-1 SPA and 1-Port Channelized OC-12/STM-4 SPA
Serial1/0/0.1/1:0 is up, line protocol is up
Hardware is SPA-1XCHSTM1/OC3
Internet address is 10.1.1.1/16
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
Encapsulation HDLC, crc 16, loopback not set
Keepalive not set
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
VC 0: timeslot(s): 1, Transmitter delay 0, non-inverted data
Optional Configurations
There are several standard, but optional, configurations that might be necessary to complete the configuration
of your serial SPA.
Configuring the Encapsulation Method
When traffic crosses a WAN link, the connection needs a Layer 2 protocol to encapsulate traffic. To set the
encapsulation method, use the following commands:
SUMMARY STEPS
1. Router# configure terminal
2. Router(config)# interface serial slot/subslot/port:channel-group
3. Router(config-if)# encapsulation encapsulation-type {hdlc | ppp | frame-relay}
4. Router(config-if)# crc {16 | 32}
DETAILED STEPS
Command or Action
Step 1
Router# configure terminal
Step 2
Router(config)# interface serial
slot/subslot/port:channel-group
Example:
OL-14127-17
reliability 255/255, txload 1/255, rxload 1/255
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions no alarm present
Purpose
Enters global configuration mode.
Selects the interface to configure and enters interface configuration mode.
For addressing information, refer to the
Controller and Interface Configuration, on page
on page
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
• slot/subslot/port:channel-group —Specifies the location of the interface.
292.
Optional Configurations
Specifying the Physical Address for
292. and
Naming the Interface,
Everest 16.5
305
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