On Mon, Mar 16, 2009 at 08:42:38PM +0000, schilling wrote:
We installed SXI Advanced Enterprise in one of our catalyst 6500 with
sup720-3BXL, and the box is having persistent high CPU over 90%/80%
where we have normal cpu utilization around 30%. I played with RP
SPAN on our SXF11 before, it's good to see what is punted to CPU
according to the following Doc,
SPAN RP-Inband and SP-Inband
A SPAN for the RP or SP port in Cisco IOS Software is available in
Cisco IOS Software Release 12.1(19)E and later.
http://www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a00804916e0.shtml
But the feature is not in the current SXI even the configuration guide
has that feature documented.
http://cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/span.html#wp1089465
test(config)#monitor session 1 ?
destination SPAN destination interface or VLAN
filter SPAN filter VLAN
source SPAN source interface, VLAN
test(config)#monitor session 1 source ?
interface SPAN source interface
intrusion-detection-module SPAN source intrusion-detection-module
remote SPAN source Remote
vlan SPAN source VLAN
On SXI you configure the sp/rp CPU span via the normal span CLI; no more
crazy remote commands:
monitor session 2 type erspan-source
source cpu rp
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