Carrier Ethernet Configuration Guide (Cisco Asr 920 Series - Cisco ASR 920 Series Configuration Manual Ethernet Router

Configuring IEEE 802.3ad Link Bundling
changed state to up
*Aug 20 17:07:48.957: GigabitEthernet0/0/2 added as member-1 to port-channel5
*Aug 20 17:07:51.957: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel5, changed
state to up
Device1(config-if)# end
Device1#
*Aug 20 17:08:00.933: %SYS-5-CONFIG_I: Configured from console by console
Device1# show etherchannel summary
Flags:
Number of channel-groups in use: 1
Number of aggregators:
Group
------+-------------+-----------+-----------------------------------------------
1
RU - L3 port-channel UP State
SU - L2 port-channel UP state
P/bndl -
S/susp
Device1# show running-config int po1
Building configuration...
Current configuration : 87 bytes
!
interface Port-channel1
no ip address
lacp fast-switchover
lacp max-bundle 1
end
Device1# show lacp internal
Flags:
Channel group 5
Port
Gi0/0/7
Device1# show interface port 5
Port-channel5 is up, line protocol is up
Hardware is GEChannel, address is 0014.a93d.4aa8 (bia 0000.0000.0000)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
No. of active members in this channel: 1
Last input 00:00:05, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Interface Port-channel5 queueing strategy: PXF First-In-First-Out
Output queue 0/8192, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
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
D - down P/bndl - bundled in port-channel
I - stand-alone s/susp - suspended
H - Hot-standby (LACP only)
R - Layer3 S - Layer2
U - in use f - failed to allocate aggregator
M - not in use, minimum links not met
u - unsuitable for bundling
w - waiting to be aggregated
d - default port
Port-channel Protocol
Po1(RU) LACP
Bundled
- Suspended
S - Device is requesting Slow LACPDUs
F - Device is requesting Fast LACPDUs
A - Device is in Active mode
LACP port
Flags State Priority
SA bndl 32768
Member 0 : GigabitEthernet0/0/2 , Full-duplex, 1000Mb/s
Example Associating a Channel Group with a Port Channel
1
Ports
Te0/3/0(bndl) Te0/3/1(hot-sby)
P - Device is in Passive mode
Admin Oper
Key Key
0x5 0x5

Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)

Port Port
Number State
0x43 0x3D
375