[c-nsp] overruns

Mohammad Khalil eng_mssk at hotmail.com
Mon Nov 9 04:22:46 EST 2009


hey all 

i have Cisco 7606 connected to WiMAX ASN GW via port channel 
now i have the following issue
router#sh int po10 | inc overrun           
     0 input errors, 0 CRC, 0 frame, 8032 overrun, 0 ignored
router#sh int po10 | inc ove    
router#sh int po20 | inc overrun
     0 input errors, 0 CRC, 0 frame, 4305576 overrun, 0 ignored

router#sh run int po10
Building configuration...

Current configuration : 216 bytes
!
interface Port-channel10
 description CORE_VLAN to ASN Gateway
 switchport
 switchport access vlan 10
 switchport trunk encapsulation dot1q
 switchport mode access
 flowcontrol receive on
 flowcontrol send on
end

router#sh run int po20
Building configuration...

Current configuration : 215 bytes
!
interface Port-channel20
 description RAS-VLAN to ASN Gateway
 switchport
 switchport access vlan 20
 switchport trunk encapsulation dot1q
 switchport mode access
 flowcontrol receive on
 flowcontrol send on
end

router#sh int port-channel 10 etherchannel 
Age of the Port-channel   = 284d:17h:52m:00s
Logical slot/port   = 14/1          Number of ports = 5
GC                  = 0x00000000      HotStandBy port = null
Port state          = Port-channel Ag-Inuse 
Protocol            =    -

Ports in the Port-channel: 

Index   Load   Port     EC state        No of bits
------+------+------+------------------+-----------
  0     21     Gi3/3    On    2
  1     42     Gi3/11   On    2
  2     84     Gi3/19   On    2
  3     08     Gi3/27   On    1
  4     10     Gi3/35   On    1

Time since last port bundled:    154d:01h:08m:46s    Gi3/35
Time since last port Un-bundled: 154d:01h:08m:50s    Gi3/35


router#sh int port-channel 20 etherchannel 
Age of the Port-channel   = 284d:17h:52m:09s
Logical slot/port   = 14/2          Number of ports = 5
GC                  = 0x00000000      HotStandBy port = null
Port state          = Port-channel Ag-Inuse 
Protocol            =    -

Ports in the Port-channel: 

Index   Load   Port     EC state        No of bits
------+------+------+------------------+-----------
  0     21     Gi3/4    On    2
  1     42     Gi3/12   On    2
  2     84     Gi3/20   On    2
  3     08     Gi3/28   On    1
  4     10     Gi3/36   On    1

Time since last port bundled:    154d:00h:55m:38s    Gi3/36
Time since last port Un-bundled: 154d:00h:55m:41s    Gi3/36

example of the interfaces:


CR1.KJ-Building#sh run int g3/36
Building configuration...

Current configuration : 284 bytes
!
interface GigabitEthernet3/36
 description RAS_VLAN (porrtchannel 20)
 switchport
 switchport access vlan 20
 switchport mode access
 no logging event link-status
 load-interval 30
 speed 1000
 duplex full
 flowcontrol receive on
 flowcontrol send on
 channel-group 20 mode on
end

CR1.KJ-Building#sh run int g3/35
Building configuration...

Current configuration : 300 bytes
!
interface GigabitEthernet3/35
 description CORE_VLAN to ASN Gateway (porrtchannel 10)
 switchport
 switchport access vlan 10
 switchport mode access
 no logging event link-status
 load-interval 30
 speed 1000
 duplex full
 flowcontrol receive on
 flowcontrol send on
 channel-group 10 mode on
end

and on the other router 

router#sh int po10 | inc overrun
     0 input errors, 0 CRC, 0 frame, 1643 overrun, 0 ignored
router#sh int po20 | inc overrun
     0 input errors, 0 CRC, 0 frame, 591813 overrun, 0 ignored


anyone can help ??



 		 	   		  
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