Enterasys Networks E9.1.7.0 manual Hot Swap, Internet Protocol IP, Layer-4, Load Balancing, Memory

Page 20

ISSUES RESOLVED IN E9.1.7.0

 

Hot Swap

 

 

I.D.

 

Under rare circumstances, the system may occasionally core when hot swapping a line card into the

 

F2333

 

router.

 

 

 

 

 

 

 

 

 

Internet Protocol (IP)

 

 

I.D.

 

If an X-Pedition with ip enable reverse flow all configured receives an invalid TCP/UDP packet of a

 

F4345

 

specific type, the router may core.

 

 

 

 

 

 

 

 

 

Layer-4

 

 

I.D.

 

An X-Pedition configured with Layer-4 bridging will respond incorrectly to an ICMP request that is

 

F4359

 

not destined for the router.

 

 

F4297

 

 

 

 

 

Link Aggregate Control Protocol (LACP)

 

I.D.

 

LACP SmartTRUNK connections that use either the default timeout value or the “short” timeout

 

F4405

 

value may not successfully restore the connection with another system that has rebooted.

 

F3910

 

 

 

 

 

 

Load Balancing

 

 

I.D.

 

The load-balancing group and server options app-intand ping-intwill not function properly if set to

 

F4421

 

a value greater than 255.

 

 

 

 

 

 

 

 

 

Memory

 

 

I.D.

 

When a user adds ports to a SmartTRUNK via the smarttrunk add ports <portlist> to <smarttrunk>

 

F4443

 

command, a small memory leak may occur if the command fails.

 

 

 

If an X-Pedition SSH client using SSHv1 fails to connect to a remote SSH server during the key

 

F4456

 

exchange phase, the router may leak up to several hundred bytes of memory (based on system

 

 

 

configuration).

 

 

 

 

 

 

 

 

 

Multicast

 

 

I.D.

 

When a multicast index changes, some flows may not update to the new index, causing the

 

F3794

 

X-Pedition to send untagged flows over a Q-trunk.

 

 

 

UDP multicast packets with a TTL=1 cause the X-Pedition to allocate Q-trunk replication indices

 

F4446

 

without an associated hardware flow.

 

 

 

 

 

 

 

 

 

Open Shortest Path First (OSPF)

 

 

I.D.

 

Under extremely rare circumstances, the X-Pedition may core if it attempts to calculate the SPF on

 

F4273

 

an entry that is no longer valid when the router adds or deletes large amounts of OSPF ASE routes.

 

 

 

The default route is missing from the route table for a stubby or totally stubby area.

 

F4554

 

 

 

 

 

 

 

 

 

Protocol Independent Multicast (PIM-SM)

 

I.D.

 

An unlikely sequence of route changes may cause the X-Pedition to core.

 

F3283

 

 

 

 

F3758

 

If the X-Pedition’s configuration contains the pim igmp trace local-options none and ip-router

 

F4313

 

global set trace-state on commands, PIM IGMP trace messages continue to display on the screen.

 

 

 

 

 

 

 

 

10/02/03 P/N: 9038090-53

Subject to Change Without Notice

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Image 20
Contents Global Support Customer Release NotesIntroduction System Firmware Specification System Firmware SpecificationRelease Naming Convention Release Naming ConventionRelease Naming Convention Example Hardware / Boot FIRMWARE/ System Firmware CompatibilityHardware / Firmware Compatibility Part Description SSR-2-SER SSR-2-SER-AASSR-2-SERC SSR-2-SERC-AASSR-PCMCIA SSR-PS-16-DCSSR-PS-8 SSR-PS-8-DCXP-2-SER-AA XP-2-SERC-AAXP-2-SERCE-AA XP-2-SX-AAAPHY-29IR XP-APHY-21XP-APHY-22 XP-APHY-29IRHardware Requirements Hardware Requirements TableXP-2-HSSI-AA SSR-GLX29-02-AASSR-GLX70-01-AA SSR-GSX21-02-AAER16-SERCE-04-A ER16-HSSI-02-CKER16-SERC-04-AA NMS Platform Version Part Number Network Management Software SupportNetwork Management Software Support Installation and Configuration Notes Installation and Configuration NotesNEW Features and Enhancements in E9.1.7.0 NEW Features and Enhancements in E9.1.7.0Display of the System Fpga Revision New LineGigabit Ethernet ER16-OS16-01 Part Number Connectivity Description Maximum LengthIssues Resolved in E9.1.7.0 Issues Resolved in E9.1.7.0Hot Swap Internet Protocol IPLayer-4 Link Aggregate Control Protocol LacpRemote Authentication Dial-In Service Radius Remote Monitor RmonSecure Shell SSH Simple Network Management Protocol SnmpTerminal Access Controller Access Control System TACACS+ Spanning Tree Protocol STPSyslog SystemKnown Restrictions and Limitations Known Restrictions and LimitationsNetwork Management Power On Self-Test PostUnique Vlan IDs Per Port Number of Ports Per Card Routing Information Protocol RIP Informational Notes and Statements Informational Notes and StatementsCompliance / Standard Support Compliance SupportIeee Standards MIB Support Lacp Ieee Standards SupportIetf Draft Standards Support Draft No TitleIetf Standards MIB Support ATM MIBIetf Experimental MIB Support Frame Relay Standard SupportFddi Standard Support Enterasys Networks Private Enterprise MIB SupportSnmp Trap Support Enterasys Networks Private Enterprise Trap Support