Hi,
I have a question regarding the queuing strategy used on the ATM interfaces that are created when using an internal AIM-ATM card in
a 2651.
It appears as if there is no queuing strategy on these interfaces?
You can issue the fair-queue command but it reverts to Queuing strategy: None.
Has anyone been seen this issue before?
The IOS ver is 12-2-4T1 (IS)
Below shows the queuing used on the AIM-ATM built interfaces.
TEST-CE2#sh interface ATM0/0
ATM0/0 is up, line protocol is down
Hardware is ATM E1
MTU 4470 bytes, sub MTU 4470, BW 1920 Kbit, DLY 20000 usec,
reliability 0/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5
255 maximum active VCs, 256 VCs per VP, 0 current VCCs
VC idle disconnect time: 300 seconds
Last input never, 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
Queueing strategy: None
TEST-CE2#sh run
Building configuration...
Current configuration : 2584 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname TEST-CE2
!
logging buffered 4096 debugging
enable secret 5 $1$tOJV$iRBQ1MXYefJYLdLg0O8xC.
!
!
!
ip subnet-zero
ip cef
!
!
no ip domain-lookup
!
!
!
controller E1 0/0
mode atm aim 0
!
controller E1 0/1
channel-group 0 timeslots 1-31
!
!
!
!
interface Loopback0
ip address 10.70.60.2 255.255.255.255
!
interface ATM0/0
ip address 1.2.3.4 255.255.255.0
scrambling-payload
atm vc-per-vp 256
no atm ilmi-keepalive
!
interface FastEthernet0/0
description **LINK TO PE1-2/0**
ip address 10.90.50.2 255.255.255.252
load-interval 30
speed 100
full-duplex
no cdp enable
!
interface FastEthernet0/1
description **CUSTOMER INTERFACES (TRUNK)***
no ip address
load-interval 30
speed 100
full-duplex
no cdp enable
!
interface FastEthernet0/1.11
encapsulation dot1Q 11
ip address 50.50.50.1 255.255.255.0
no cdp enable
!
interface Serial0/1:0
no ip address
!
router rip
version 2
redistribute connected
passive-interface FastEthernet0/1
network 10.0.0.0
no auto-summary
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.90.50.1
no ip http server
ip pim bidir-enable
Regards,
Steven
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