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6509 switch is getting high utilization

Muthukumar P
Level 1
Level 1

HI Team ,

  we are getting high utilization on 6509 switch and could someone help on this?

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2020.06.28 19:21:02 =~=~=~=~=~=~=~=~=~=~=~=
sh module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1343222E
2 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAD114400Z6
3 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1702WLBT
4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL10436CEM
5 2 Supervisor Engine 720 (Hot) WS-SUP720-3B SAL12394GMJ
6 2 Supervisor Engine 720 (Active) WS-SUP720-3B SAD0922023R
7 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1204EBBU
8 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAL161171LF

Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 0023.eba7.6ed0 to 0023.eba7.6eff 3.4 12.2(18r)S1 12.2(33)SXI1 Ok
2 001e.1356.0a04 to 001e.1356.0a33 2.11 12.2(14r)S5 12.2(33)SXI1 Ok
3 fc99.475d.3f0c to fc99.475d.3f3b 4.2 12.2(18r)S1 12.2(33)SXI1 Ok
4 0019.56f0.068c to 0019.56f0.06bb 2.9 12.2(14r)S5 12.2(33)SXI1 Ok
5 001a.a22d.3f90 to 001a.a22d.3f93 5.7 8.5(2) 12.2(33)SXI1 Ok
6 0011.9202.0514 to 0011.9202.0517 4.4 8.1(3) 12.2(33)SXI1 Ok
7 001c.584c.0654 to 001c.584c.0683 2.9 12.2(14r)S5 12.2(33)SXI1 Ok
8 c464.13c6.e7f0 to c464.13c6.e807 5.1 12.2(18r)S1 12.2(33)SXI1 Ok

Mod Sub-Module Model Serial Hw Status
---- --------------------------- ------------------ ----------- ------- -------
1 Centralized Forwarding Card WS-F6700-CFC SAL134324NG 4.1 Ok
2 Centralized Forwarding Card WS-F6700-CFC SAL1521E1JD 4.1 Ok
3 Centralized Forwarding Card WS-F6700-CFC SAL1703WW9V 4.1 Ok
4 Centralized Forwarding Card WS-F6700-CFC SAD11080AEB 3.1 Ok
5 Policy Feature Card 3 WS-F6K-PFC3B SAL123948Q4 2.4 Ok
5 MSFC3 Daughterboard WS-SUP720 SAL1239487N 3.2 Ok
6 Policy Feature Card 3 WS-F6K-PFC3B SAD092103M1 2.1 Ok
6 MSFC3 Daughterboard WS-SUP720 SAD092005N5 2.3 Ok
7 Centralized Forwarding Card WS-F6700-CFC SAL1205EJBK 4.1 Ok
8 Centralized Forwarding Card WS-F6700-CFC SAL161175T3 4.1 Ok

Mod Online Diag Status
---- -------------------
1 Pass
2 Pass
3 Pass
4 Pass
5 Pass
6 Pass
--More--   7 Pass
8 Pass
IILINMUMCSW01#sh plat
IILINMUMCSW01#sh platform netint
Network IO Interrupt Throttling:
throttle count=141941 (0 in multicast fs), timer count=141941
active=0, configured=1
netint usec=4000, netint mask usec=800
resource netint mask usec=400
inband_throttle_mask_hi = 0x0
inband_throttle_mask_lo = 0x800000
SPD-drop triggered throttles=201
SPD triggered unthrottles=19
Max SPD throttle time=4000 usecs
Buffer depletion triggered throttles=0
ARP queue triggered throttles=0
Low inband activity:throttles=133892, active=0, min=5 pkts/6000 bytes, 1000 usec
Low activity threshold 1500 pps (192)
Current rx packet rate 226 pps (29)
Idle hook unthrottles=1852

16 Replies 16

Hello @Muthukumar P ,

upgrade to  a standard IOS version not a modular one like the one that is running now,  the SXJ suggested by @Leo Laohoo should be fine.

 

Hope to help

Giuseppe

 

Its time for an upgrade to new code which gives you more breath time for Cisco 6509 (one of the greatest product still runs) - also check the support model, also request a business time for a move to next model.

 

BB

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