I have several Access Server 5300 units. When I do a Show Interface Asyn1 or (any Asyn Interface) it says Up/UP Spoofing, but only one Access Server 5300 named asprin says DOWN/DOWN.
See asprin's output and another one called neasras' output below.
They all work fine, in the sense that people can dial in and work fine without any trouble. But our remote moniroring gets upset with DOWN/DOWN status.
They all run the same image flash:c5300-j-mz_122-5.5.
The only config differences between asprin and neasras are shown below:
Every other config line is identical.
isprin#sho int asyn 1
Async1 is down, line protocol is down
modem(slot/port)=1/0, state=IDLE
dsx1(slot/unit/channel)=NONE, status=VDEV_STATUS_UNLOCKED
Hardware is Async Serial
Interface is unnumbered. Using address of Loopback0 (10.23.144.1)
MTU 1500 bytes, BW 115 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive not set
DTR is pulsed for 5 seconds on reset
LCP Closed, multilink Closed
Closed: IPCP
Last input 2w1d, output 2w1d, output hang never
Last clearing of "show interface" counters 1y8w
Queueing strategy: fifo
Output queue 0/10, 0 drops; input queue 0/10, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
1233 packets input, 126605 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
6 input errors, 6 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
1173 packets output, 525060 bytes, 0 underruns
0 output errors, 0 collisions, 6 interface resets
asprin's config:
---------------------
asprin#Interface Group-Async1
ip unnumbered Loopback0
asprin#interface Dialer1
ip unnumbered Loopback0
neasras#sho int asyn 1
Async1 is up (spoofing), line protocol is up (spoofing)
modem(slot/port)=1/0, state=IDLE
dsx1(slot/unit/channel)=NONE, status=VDEV_STATUS_UNLOCKED
Hardware is Async Serial
Description: PSTN Dialup
Interface is unnumbered. Using address of FastEthernet0 (172.17.4.10)
MTU 1500 bytes, BW 115 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive not set
DTR is pulsed for 5 seconds on reset
LCP Closed, multilink Closed
Closed: IPCP
Last input 20:00:02, output 20:00:02, output hang never
Last clearing of "show interface" counters 20w2d
Queueing strategy: fifo
Output queue 0/10, 13 drops; input queue 0/10, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
70663 packets input, 10642099 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
74405 packets output, 54840255 bytes, 0 underruns
neasras' config:
---------------------
neasras#interface Group-Async1
ip unnumbered FastEthernet0
neasras#interface Dialer1
ip unnumbered FastEthernet0
