Release Highlights
15
Release 11.1.0
Change in existing behavior
: Existing feature extended as described here. In
lower-numbered releases, you obtained queue level statistics and configuration
information for all logical interfaces using the QoS MIB. This feature has been
enhanced to support the export of egress queue QoS statistics for various
interface types.
System
Automatic Update of MAC Address Without SRP Switchover After SRP IOA
Hot-Swap
On E120 and E320 routers, when you complete hot-swapping an SRP IOA, its
MAC address in the subnet is now automatically refreshed without rebooting
the SRP or the chassis. Also, you can re-insert an SRP IOA that you had taken
out previously to the same network without refreshing the MAC address of the
SRP IOA.
If you have configured RADIUS server on an SRP IOA that you want to replace,
you can perform either of the following actions to prevent loss of accounting or
logout information:
Disable accounting and, when there is no subscriber login or logout
activity, hot-swap the SRP IOA.
Increase the timeout value of the RADIUS server configured depending on
the time used for IOA replacement. The maximum timeout value is 1000
seconds.
Change in existing behavior:
Existing feature extended as described here. In
lower-numbered releases, after you completed the hot-swap, you used the
srp
switch
command to refresh the MAC address of the SRP IOA. Failure to refresh
the MAC address resulted in MAC address conflict, which could cause
disruption of applications or sessions running over the management port. This
is no longer the case.
System Maximums
Increased Number of Active Service Sessions and Active Subscriber Sessions on
E120 and E320 Routers
Beginning with JUNOSe Release 11.1.0, the number of active service sessions
and the number of active subscriber sessions on E120 and E320 routers have
increased as follows:
For E120 routers, the number of active service sessions increased from
131,072 to 196,608 and the number of active subscriber sessions
increased from 49,152 to 64,000.
For E320 routers, the number of active service sessions increased from
131,072 to 262,144 and the number of active subscriber sessions
increased from 49,152 to 96,000.
Change in existing behavior:
Existing feature extended as described here.
