Cisco Cisco IOS Software Release 12.2(4)B
33
Release Notes for Cisco 6400 for Cisco IOS Release 12.2(4)B3
OL-1650-03
Important Notes
Note
The default threshold at which Cisco IOS declares a process to have run “too long” is too short for
some Cisco IOS processes, when very large numbers of sessions are established on the NRP-2. Use
the command scheduler max-task-time 20000 to increase the default threshold. This will avoid
unnecessary “CPUHOG” messages.
some Cisco IOS processes, when very large numbers of sessions are established on the NRP-2. Use
the command scheduler max-task-time 20000 to increase the default threshold. This will avoid
unnecessary “CPUHOG” messages.
NRP-1 Scalability Tuning Parameters
This section describes the scalability tuning parameters that should be used for running large numbers
of sessions on the NRP-1.
of sessions on the NRP-1.
interface ATM0/0/0
hold-queue 1000 in
hold-queue 1000 out
!
interface Virtual-Template1
keepalive 120
ppp max-configure 255
ppp timeout retry 15
ppp timeout authentication 15
hold-queue 1000 in
hold-queue 1000 out
!
interface Virtual-Template1
keepalive 120
ppp max-configure 255
ppp timeout retry 15
ppp timeout authentication 15
Field Notices and Bulletins
•
Field Notices—Cisco recommends that you view the field notices for this release to see if your
software or hardware platforms are affected. If you have an account on Cisco.com, you can find field
notices at http://www.cisco.com/warp/customer/770/index.shtml. If you do not have a Cisco.com
login account, you can find field notices at http://www.cisco.com/warp/public/770/index.shtml.
software or hardware platforms are affected. If you have an account on Cisco.com, you can find field
notices at http://www.cisco.com/warp/customer/770/index.shtml. If you do not have a Cisco.com
login account, you can find field notices at http://www.cisco.com/warp/public/770/index.shtml.
•
Product Bulletins—If you have an account on Cisco.com, you can find product bulletins at
http://www.cisco.com/warp/customer/cc/general/bulletin/index.shtml. If you do not have a
Cisco.com login account, you can find product bulletins at
http://www.cisco.com/warp/public/cc/general/bulletin/iosw/index.shtml.
http://www.cisco.com/warp/customer/cc/general/bulletin/index.shtml. If you do not have a
Cisco.com login account, you can find product bulletins at
http://www.cisco.com/warp/public/cc/general/bulletin/iosw/index.shtml.
•
What’s Hot for IOS Releases: Cisco IOS Release 12.2(4)B3—What’s Hot for IOS Releases:
Cisco IOS Release 12.2(4)B3 provides information about caveats that are related to deferred
software images for Cisco IOS Release 12.2(4)B3. If you have an account on Cisco.com, you can
access What’s Hot for IOS Releases: Cisco IOS Release 12.2(4)B3 at
http://www.cisco.com/kobayashi/sw-center/sw-ios.shtml or by logging in and selecting Software
Center: Cisco IOS Software: What’s Hot for IOS Releases: Cisco IOS Release 12.2(4)B3.
Cisco IOS Release 12.2(4)B3 provides information about caveats that are related to deferred
software images for Cisco IOS Release 12.2(4)B3. If you have an account on Cisco.com, you can
access What’s Hot for IOS Releases: Cisco IOS Release 12.2(4)B3 at
http://www.cisco.com/kobayashi/sw-center/sw-ios.shtml or by logging in and selecting Software
Center: Cisco IOS Software: What’s Hot for IOS Releases: Cisco IOS Release 12.2(4)B3.
•
What’s New for IOS — What’s New for IOS lists recently posted Cisco IOS software releases and
software releases that have been removed from Cisco.com. If you have an account on Cisco.com,
you can access What’s New for IOS at http://www.cisco.com/kobayashi/sw-center/sw-ios.shtml or
by logging in and selecting Software Center: Cisco IOS Software: What’s New for IOS.
software releases that have been removed from Cisco.com. If you have an account on Cisco.com,
you can access What’s New for IOS at http://www.cisco.com/kobayashi/sw-center/sw-ios.shtml or
by logging in and selecting Software Center: Cisco IOS Software: What’s New for IOS.