Medianet Reference Guide - Cisco
Medianet Reference Guide - Cisco
Medianet Reference Guide - Cisco
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<strong>Cisco</strong> Network Analysis Module<br />
Chapter 6<br />
<strong>Medianet</strong> Management and Visibility Design Considerations<br />
Router Show Policy Map Commands<br />
me-eastny-3-2#show platform port-asic stats drop gig 2/0/24<br />
Interface Gi2/0/24 TxQueue Drop Statistics<br />
Queue 0<br />
Weight 0 Frames 0<br />
Weight 1 Frames 0<br />
Weight 2 Frames 0<br />
Queue 1<br />
Weight 0 Frames 0<br />
Weight 1 Frames 0<br />
Weight 2 Frames 0<br />
Queue 2<br />
Weight 0 Frames 0<br />
Weight 1 Frames 0<br />
Weight 2 Frames 0<br />
Queue 3<br />
Weight 0 Frames 0<br />
Weight 1 Frames 0<br />
Weight 2 Frames 0<br />
Note that when the session 2 command is run, the command prompt changed from me-eastny-3 to<br />
me-eastny-3-2, indicating that a session to member switch #2 has been established. After the session is<br />
established to the remote switch, the show platform port-asic stats drop command can be run on an<br />
interface, such as GigabitEthernet 2/0/24 shown in the example above, to obtain the drop statistics per<br />
queue on the port.<br />
For <strong>Cisco</strong> routers, the mapping of traffic classes to egress queues over WAN interfaces is accomplished<br />
via an egress policy map applied to the interface, in the same manner as the <strong>Cisco</strong> Catalyst 4500 with a<br />
Sup-6E supervisor. Again, the policy map can be viewed through the show policy-map interface<br />
command. Example 6-27 shows the output from a <strong>Cisco</strong> ASR 1000 Series router with a OC-48<br />
packet-over-SONET (POS) interface. Selected areas for discussion have been highlighted in bold.<br />
Example 6-27<br />
Output from <strong>Cisco</strong> 1000 Series ASR show policy-map interface Command<br />
me-westwan-1#show policy-map int pos 1/1/0<br />
POS1/1/0<br />
Service-policy output: OC-48-WAN-EDGE<br />
queue stats for all priority classes:<br />
Queueing<br />
queue limit 512 packets<br />
(queue depth/total drops/no-buffer drops) 0/0/0<br />
(pkts output/bytes output) 18577357/16278388540<br />
Class-map: VOIP-TELEPHONY (match-all)<br />
3347 packets, 682788 bytes<br />
30 second offered rate 0000 bps, drop rate 0000 bps<br />
Match: ip dscp ef (46)<br />
police:<br />
cir 49760000 bps, bc 1555000 bytes, be 1555000 bytes<br />
conformed 3347 packets, 682788 bytes; actions:<br />
transmit<br />
exceeded 0 packets, 0 bytes; actions:<br />
drop<br />
violated 0 packets, 0 bytes; actions:<br />
drop<br />
conformed 0000 bps, exceed 0000 bps, violate 0000 bps<br />
Priority: Strict, b/w exceed drops: 0<br />
6-60<br />
<strong>Medianet</strong> <strong>Reference</strong> <strong>Guide</strong><br />
OL-22201-01
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