HP J9573A, Manual

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■ Crash (CR_0000138879)
- After boot, a switch that has a syslog server and an IPv6 address configured might become
unresponsive to management, and after a period of time the switch might reboot repeatedly with a message similar
to
NMI event SW:IP=0x001517d4 MSR:0x02029200 LR:0x0015178c cr: 0x28000400 sp:0x03aae0e0
xer:0x00000000 Task='mDebugCtrl' Task ID=0xa9f8000.
■ DHCP (CR_0000137877)
- A switch acting as a DHCP relay agent sends two DHCP packets, one of which incorrectly
has the source MAC address of the client instead of the switch.
■ ICMP (CR_0000134682)
- The switch does not log an unsolicited ICMP reply unless it has first pinged some (any)
IP address. Also, unsolicited ICMP reply log messages are sometimes associated with the DEFAULT_VLAN instead
of the VLAN of the incoming unsolicited ICMP reply.
■ Jumbo Frames (CR_0000137961)
- When jumbo frames are enabled on any VLAN, OSPF fails to establish an
adjacency after a switch reboot, and RIP updates might not be accepted by the router.
■ Jumbo Frames (CR_0000141474)
- When jumbo frames are enabled on any VLAN, OSPF fails to establish an
adjacency after a switch reboot, and RIP updates might not be accepted by the router. This fix improves the original
Jumbo Frames fix (CR_0000137961).
■ Mirroring (CR_0000134191)
- IP connectivity to the mirror endpoint switch might be intermittent when remote
mirroring is configured on the management VLAN, and mirroring is configured for traffic in both directions.
■ OSPF (CR_0000137616)
- When the switch is configured as an OSPF neighbor, and the neighbor changes time,
OSPF adjacency will temporarily drop.
■ PIM (CR_0000134883)
- High CPU utilization from PIM message exchanges causes dropped multicast streams.
■ sFlow (CR_0000134427)
- sFlow sampling of multicast packets sometimes results in duplicate packets that can
cause pixelation of video or other degradation of the multicast stream.
■ TFTP (CR_0000132721)
- Certain lines in the configuration file are sometimes incorrectly changed when imported
via TFTP. For example, the configuration entry snmp-server community public unrestricted might have the unrestricted
parameter removed when the config file is downloaded via TFTP.