Hi experts,
i just configured a C6K VSS with Sup2T, 15.1SY IOS software and a WS6724-SFP module with the follwing cos config:
auto qos default
table-map cos-discard-class-map
map from 0 to 0
map from 1 to 8
map from 2 to 16
map from 3 to 26
map from 4 to 32
map from 5 to 46
map from 6 to 48
map from 7 to 56
table-map discard-class-cos-map
map from 0 1 2 3 4 5 6 7 to 0
map from 8 9 10 11 12 13 14 15 to 0
map from 16 17 18 19 20 21 22 23 to 0
map from 26 to 3
map from 25 26 27 28 29 30 31 32 to 0
map from 33 34 35 36 37 38 39 40 to 0
map from 41 to 0
map from 42 to 5
map from 43 44 45 to 0
map from 46 to 5
map from 47 to 0
map from 48 to 6
map from 49 50 51 52 53 54 55 56 to 0
map from 57 58 59 60 61 62 63 to 0
!
class-map type lan-queuing EFTraffic
! Siemens voice rtp
match cos 5
class-map type lan-queuing match any CS3Traffic
! Siemens singaling
match cos 3
! network control
match cos 6
policy-map type lan-queuing EGRESS-QUEUING
class EFTraffic
priority
queue-buffers ratio 30
class CS3Traffic
bandwidth remaining percent 5
class class-default
queue-buffers ratio 65
random-detect cos-based
random-detect dscp cos 0 percent 80 100
int X/Y/Z
service-policy type lan-queuing output EGRESS-QUEUING
After applying the service policy to one interfac of the WS6724-SFP module the policy is deployed to all interfaces of the module. So far it should be ok but after a short time all interface of the module begin to go down an up and down and up ... flapping.
Any suggestions are appreciate... thx.
thron1
