[c-nsp] issues with 6500 platform
Jason Cardenas
jason.cardenas79 at gmail.com
Tue Feb 8 11:01:23 EST 2011
List, thanks guys for replying publicly and privately!
Pete Lumbus, we're looking into that direction; but we simply don't have
anything like "QoS, tcp adjust-mss" on our interfaces
Gert Doering, we don't have port-channel here
David Freedman, here we go:
#show platform hardware capacity
System Resources
PFC operating mode: PFC3BXL
Supervisor redundancy mode: administratively sso, operationally sso
Switching resources: Module Part number Series CEF
mode
1 WS-SUP720-3BXL supervisor
CEF
3 WS-X6816-GBIC dCEF256
dCEF
Power Resources
Power supply redundancy mode: administratively redundant
operationally non-redundant (single power
supply)
System power: 1319W, 0W (0%) inline, 976W (74%) total allocated
Powered devices: 0 total, 0 Class3, 0 Class2, 0 Class1, 0 Class0, 0 Cisco
Flash/NVRAM Resources
Usage: Module Device Bytes: Total Used
%Used
1 SP disk0: 1024507904 150700032
15%
1 SP sup-bootflash: 65536000 42811812
65%
1 SP const_nvram: 129004 3156
2%
1 SP nvram: 1964024 75662
4%
1 RP bootflash: 65536000 0
0%
3 dfc#3-bootflash: 32768000 23965416
73%
CPU Resources
CPU utilization: Module 5 seconds 1 minute 5
minutes
1 RP 8% / 3% 27%
22%
1 SP 3% / 0% 6%
6%
3 87% / 1% 91%
91%
Processor memory: Module Bytes: Total Used
%Used
1 RP 926915056 593026612
64%
1 SP 937780944 200649864
21%
3 1027429920 205511272
20%
I/O memory: Module Bytes: Total Used
%Used
1 RP 67108864 21605604
32%
1 SP 67108864 19021272
28%
EOBC Resources
Module Packets/sec Total packets Dropped
packets
1 RP Rx: 394 7292510536
287
Tx: 390 7180967859
0
1 SP Rx: 23 1349480612
60
Tx: 31 1580980006
0
3 Rx: 357 15041318923
0
Tx: 355 6279400223
4
VLAN Resources
VLANs: 4094 total, 48 VTP, 4 extended, 14 internal, 4028 free
L2 Forwarding Resources
MAC Table usage: Module Collisions Total Used
%Used
1 0 65536 282
1%
3 0 65536 356
1%
VPN CAM usage: Total Used
%Used
512 0
0%
L3 Forwarding Resources
FIB TCAM usage: Total Used
%Used
72 bits (IPv4, MPLS, EoM) 524288 341073
65%
144 bits (IP mcast, IPv6) 262144 7
1%
detail: Protocol Used
%Used
IPv4 341071
65%
MPLS 1
1%
EoM 1
1%
IPv6 1
1%
IPv4 mcast 3
1%
IPv6 mcast 3
1%
Adjacency usage: Total Used
%Used
1048576 717
1%
Forwarding engine load:
Module pps peak-pps
peak-time
1 12915 91293 18:41:41 CST Mon Dec 13
2010
3 1332740 3022148 12:37:15 CST Sat Jan 29
2011
Netflow Resources
TCAM utilization: Module Created Failed
%Used
1 671 0
0%
3 262022 0
100%
ICAM utilization: Module Created Failed
%Used
1 0 0
0%
3 6 115377
4%
Flowmasks: Mask# Type Features
IPv4: 0 reserved none
IPv4: 1 Intf FulIntf NDE L3 Feature
IPv4: 2 unused none
IPv4: 3 reserved none
IPv6: 0 reserved none
IPv6: 1 unused none
IPv6: 2 unused none
IPv6: 3 reserved none
CPU Rate Limiters Resources
Rate limiters: Total Used Reserved
%Used
Layer 3 9 5 1
56%
Layer 2 5 3 3
60%
ACL/QoS TCAM Resources
Key: ACLent - ACL TCAM entries, ACLmsk - ACL TCAM masks, AND - ANDOR,
QoSent - QoS TCAM entries, QOSmsk - QoS TCAM masks, OR - ORAND,
Lbl-in - ingress label, Lbl-eg - egress label, LOUsrc - LOU source,
LOUdst - LOU destination, ADJ - ACL adjacency
Module ACLent ACLmsk QoSent QoSmsk Lbl-in Lbl-eg LOUsrc LOUdst AND OR
ADJ
1 1% 2% 1% 1% 1% 1% 0% 0% 0% 0%
1%
3 1% 2% 1% 1% 1% 1% 0% 0% 0% 0%
1%
L3 Multicast Resources
IPv4 replication mode: ingress
Bi-directional PIM Designated Forwarder Table usage: 4 total, 0 (0%) used
Replication capability: Module IPv4
IPv6
1 egress
-
3 ingress
-
MET table Entries: Module Total Used
%Used
1 65516 6
1%
3 65516 6
1%
QoS Policer Resources
Aggregate policers: Module Total Used
%Used
1 1024 1
1%
3 1024 1
1%
Microflow policer configurations: Module Total Used
%Used
1 64 1
1%
3 64 1
1%
Switch Fabric Resources
Bus utilization: current: 0%, peak was 10% at 01:21:11 CDT Wed Mar 17 2010
Fabric utilization: Ingress Egress
Module Chanl Speed rate peak rate peak
1 0 20G 1% 4% @11:00 08May10 0% 12% @12:36
29Jan11
3 0 8G 2% 38% @00:36 30Nov10 2% 26% @12:33
29Jan11
3 1 8G 2% 27% @12:37 29Jan11 2% 41% @00:33
30Nov10
Switching mode: Module Switching
mode
1
dcef
3
dcef
Interface Resources
Interface drops:
Module Total drops: Tx Rx Highest drop port: Tx
Rx
3 3020928236 0 12
0
Interface buffer sizes:
Module Bytes: Tx buffer Rx
buffer
3 442368
81920
IBC Resources
Module Packets/sec Total packets Dropped
packets
1 RP Rx: 133 1622858305
0
Tx: 338 5579364613
0
1 SP Rx: 2 67703910
0
Tx: 41 1100549236
0
SPAN Resources
Source sessions: 16 maximum, 0 used
Type Max Used
Local 2(*) 0
Local-tx 14 0
RSPAN source 2(*) 0
ERSPAN source 2(*) 0
Service module 1(*) 0
OAM loopback 1(*) 0
* - shared source sessions and the total can not exceed 2
Destination sessions: 64 maximum, 0 used
Type Max Used
RSPAN destination 64(*) 0
ERSPAN destination 24(*) 0
* - shared destination sessions and the total can not exceed 64
#show mls qos
QoS is enabled globally
Policy marking depends on port_trust
QoS ip packet dscp rewrite enabled globally
Input mode for GRE Tunnel is Pipe mode
Input mode for MPLS is Pipe mode
Vlan or Portchannel(Multi-Earl) policies supported: Yes
Egress policies supported: Yes
----- Module [1] -----
QoS global counters:
Total packets: 248234599410
IP shortcut packets: 0
Packets dropped by policing: 0
IP packets with TOS changed by policing: 1655469858
IP packets with COS changed by policing: 754
Non-IP packets with COS changed by policing: 0
MPLS packets with EXP changed by policing: 0
----- Module [3] -----
QoS global counters:
Total packets: 13415716688101
IP shortcut packets: 0
Packets dropped by policing: 0
IP packets with TOS changed by policing: 274525238756
IP packets with COS changed by policing: 87
Non-IP packets with COS changed by policing: 0
MPLS packets with EXP changed by policing: 0
Thanks again,
Jason
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