Cisco Cisco ONS 15454 SDH Multiservice Provisioning Platform (MSPP) Notas de publicación

The following example disables the re-sequencing of the H4 byte sequence numbers for POS port 0:

Router(config)#

Router(config)#

The following items are resolved in Release 4.6.3

Pulling the active XCVXL card might result in a traffic outage lasting for greater than 2 seconds. It is 
possible to see this approximately 1 out of every 7 active XCVXL card pulls. Excessive traffic outage 
from this issue will not occur after a software-induced XCVXL side switch. In this case, you can expect 
a traffic hit of less than 60 ms, and traffic will resume normally. This issue is resolved in Release 4.6.3.

On a small percentage of active XCVXL card pulls, the E1-42 card can lose traffic for more than 2 
seconds. To avoid this issue, do not pull active XCVXL card. First, switch to the protect XCVXL, wait 
for the switch, then, pull the XCVXL in question. This issue is resolved in Release 4.6.3.

Rarely, a traffic hit can occur during the TCC2 switch that occurs as a part of the upgrade procedure. 
Traffic hits are only expected on E1-42 traffic; all other E3 & DS3 traffic should remain errorless during 
the upgrade's TCC2 switch portion. Hits to the E1-42 traffic occur 90% of the time during the upgrade 
if all 42 circuits are provisioned on the card. This issue is resolved in Release 4.6.3.

Occasionally, E1-42 cards might incur multiple traffic hits during an upgrade to Release 4.6.2. Some 
working cards might switch to protect and require manual intervention to switch back. This issue is 
resolved in Release 4.6.3.

Avoid pulling the active cross connect when the standby is locked out. If the standby cross connect card 
is locked out and the active cross connect card is pulled, the E1-42 card switches to protect. This switch 
should not occur. After the active cross connect card reboots and traffic is restored, the reverting E1-42 
card takes a hit of +/- 1 second. This issue is resolved in Release 4.6.3.