Hello Folks,
I am a different problem here this time It is on my Cisco
12008. I currently have two types of access cards installed into the chassis.
I have a CHOC12-DS1/IR-SC card and a 6-CT3-SMB card. I am running QOS on the
unit. I get this error when I do apply this command "tx-cos DS1-TX." What
brought this about was when t he service policy was entered the Queing strategy
did not change. It still said FIFO. In slot 1 I have a channelized 6-CT3-SMB
card installed. Our previous engineer discovered that because the 6-CT3 card
is an Engine 1 card and not an Engine 3 card, there are limitation of what you
can do with the QOS of the line card itself. So you have to setup almost like
frame-relay type setup. The question I have, is there limitation on the
number of queuing strategies you can run at one time?
ar1.DLLSTXHW#show int ser 1/0/1:0
Serial1/0/1:0 is up, line protocol is up
Hardware is Channelized-T3
Description:
Internet address is
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec, rely 255/255, load 35/255
Encapsulation PPP, crc 16, loopback not set
Keepalive set (10 sec)
LCP Open
Open: IPCP
Last input 00:00:01, output 00:00:01, output hang never
Last clearing of "show interface" counters 00:13:45
Queueing strategy: fifo --à
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 97000 bits/sec, 56 packets/sec
5 minute output rate 214000 bits/sec, 80 packets/sec
45738 packets input, 9931625 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
67213 packets output, 22609196 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions alarm present
Timeslot(s) Used: 1-24, Transmitter delay is 0 flags
non-inverted data
ar1.DLLSTXHW#show run int ser 1/0/1:0
Building configuration...
Current configuration : 271 bytes
!
interface Serial1/0/1:0
no ip redirects
no ip unreachables
no ip directed-broadcast
no ip proxy-arp
encapsulation ppp
no cdp enable
service-policy output VOICE
end
ar1.DLLSTXHW(config-if)#tx-cos DS1-TX
service-policy is already configured on interface, tx-cos is not allowed
On my Channelized OC12 facilities I use the service policy command to add my
Policy MAP to the interface.
ar1.DLLSTXHW#show policy-map
Policy Map VOICE
Class VOICE
priority
Class class-default
random-detect precedence-based
ar1.DLLSTXHW#show class
ar1.DLLSTXHW#show class-map
Class Map match-any class-default (id 0)
Match any
Class Map match-any VOICE (id 7)
Match ip precedence 5
ar1.DLLSTXHW#show access
ar1.DLLSTXHW#show access-lists VOICE
Extended IP access list VOICE
permit tcp any any eq 1720
permit udp any any eq 5060
permit udp any any range 4000 6000
permit udp any any range 16384 32767
permit udp any any range 60000 65531
permit udp any any range 6001 6300
permit udp any any range 58000 59999
permit udp any any range 32768 33000
permit udp any host 206.193.221.32
permit udp host 206.193.221.32 any
permit udp any host 206.193.221.36
permit udp host 206.193.221.36 any
permit udp any eq 5060 any eq 5060
permit udp any host 206.193.221.35
permit udp host 206.193.221.35 any
Michael Ruiz mr...@telwestservices.com <mailto::mr...@telwestservices.com>
