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Software Fixes in Release R.11.04 - R.11.25
Release R.11.10
Release R.11.10
No problems resolved in release R.11.10. (Never released.)
Release R.11.11
The following problems were resolved in release R.11.11. (Never Released.)
■ Crash (PR_1000795039) — The switch may crash while uploading the configuration file,
if there are extra space(s) in the configuration file header. The message is similar to:
TLB Miss: Virtual Addr=0x00000000 IP=0x804cfd80 Task='mftTask' Task
ID=0x83357880 fp:0x83357678 sp:0x83357608 ra:0x804cfe10
sr:0x1000fc01
Release R.11.12
The following problems were resolved in release R.11.12.
■ Enhancement (PR_1000451356) — Dynamic ARP Protection (DARPP) protects your
network from ARP cache poisoning by dropping packets, with an invalid IP-to-MAC address
binding, that are received on untrusted ports. For more information, see “Release R.11.12
Enhancements” on page 17.
■ Enhancement (PR_1000366744) — DHCP Snooping enhancement is added. For more
information, see “Release R.11.12 Enhancements” on page 17.
■ System (PR_1000754636) — CPU optimization.
■ Enhancement — Banner page size increase is supported with CLI command banner motd.
For more information, see “Release R.11.12 Enhancements” on page 17.
Release R.11.13
The following problems were resolved in release R.11.13. (Never released.)
■ VLAN (PR_0000002103) — The alteration of the VLAN/MSTP instance mapping in the
pending configuration is not functioning properly. The attempt to remove any single VLAN
ID (VID) from one MSTP instance and assign it to another MSTP instance fails, though
specifying a VID range succeeds.
■ Crash (PR_0000002579) — Attempting to manage the switch with the browser web
management interface, may cause the switch to crash with a message similar to: