Allied Telesis 54266-02 manual Features in, Level

2 Features in 54266-02 Patch Release Note

Some of the issues addressed in this Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are:

Level 1 This issue will cause significant interruption to network services, and there is no work-around.

Level 2 This issue will cause interruption to network service, however there is a work-around.

Level 3 This issue will seldom appear, and will cause minor inconvenience.

Level 4 This issue represents a cosmetic change and does not affect network operation.

From Patch 54266-02 onwards, issues for each patch are listed in severity order as per the levels above. Enhancement PCRs are listed after Level 4 issues.

Features in 54266-02

Patch 54266-02 includes the following enhancements and resolved issues:

Level 1

PCR: 40660 Module: ATM Level: 1

When an L2TP call was activated over any ATM link (PPPoA, PPPoEoA,

IPoA e.t.c.) a router reboot would occur. This issue has been resolved.

Level 2

PCR: 40266 Module: IPSEC Level: 2

Out of sequence IPSEC packets could cause a router reboot. This issue has been resolved.

PCR: 40272 Module: IPG Level: 2

The router learned an ARP entry for an IP address that was already configured on one of its interfaces. This issue has been resolved, and the receipt of spoofed ARP packets will now generate a log message.

PCR: 40284 Module: PIM Level: 2

When PIM-SM was configured and a very large number of IGMP v2 joins were received, a router reboot would occur. This issue has been resolved.

PCR: 40311 Module: IPG Level: 2

A router reboot was observed when a large number of IP flows were being deleted when an interface went down. This issue has been resolved.

Patch 54266-02 C613-10417-00 Rev B