Hello I have a 3 site VPN over PIXes with a 1721 ADSL router at the main site. I want to prioritise the outgoing VPN traffic over the ordinary internet traffic. I applied a priority list to the dialer but it has no effect on the ATM interface on the router, which is dropping packets.
If I then apply the priority-list to the ATM0 interface, it accepts it but it does not show up in the config and still shows no queuing on that interface.
no ip address
no atm ilmi-keepalive
encapsulation aal5mux ppp dialer
dialer pool-member 2
dsl operating-mode auto
hold-queue 224 in
ip address x.x.x.x 255.255.255.0
no ip redirects
no ip unreachables
dialer pool 2
dialer idle-timeout 100000
ATM0 is up, line protocol is up
Hardware is DSLSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 256 Kbit, DLY 8000 usec,
reliability 255/255, txload 7/255, rxload 28/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5 AAL2, PVC mode
23 maximum active VCs, 256 VCs per VP, 2 current VCCs
VC idle disconnect time: 300 seconds
Last input never, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/224/0/0 (size/max/drops/flushes); Total output drops: 11389
Queueing strategy: None
30 second input rate 29000 bits/sec, 8 packets/sec
30 second output rate 8000 bits/sec, 8 packets/sec
3745660 packets input, 2142672726 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
Since the ATM interface is part of dialer pool, I think you will not be allowed to change the queuing on the physical interface. Since you have applied the priority-list to the dialer, you should be looking at the output of 'show int dialer2' which does not show any drops for either of the 4 queues. You can try clearing the counters of the ATM interface and check whether drops are still happening.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...