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** FX64401 FILE
**
** DATE = 02/25/97
** PHONE = 8-444-0017
** CONTACT = SANDY PETERSON
** C/T = RD0011
** USER = SANDYPE       NODE = RALVM29
**
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APARTXT NA02850 =
 TCP connection HUNG in FIN1 state.
 STOP_SYMPTOM
APARTXT 22573 =
 User can't link to remote or local bridge in Lan Network
 Manager (LNM) when 6611 router has LNM configured and has
 specified the virtual ring segment number, but has NOT
 enabled DLSW SNA.  This worked in v1r3, but changes to the
 v1r4 release for BAN broke it.  Oops.
 Made small change to srbconf.c in proto_cfg to fix this.
APARTXT NA02719 =
 When issuing fastpath command DLSW debug -conv a message is
 returned indication that DLS is not running. A phone call to
 remote users proves that this is not true.
APARTXT NA02813 =
 There is a potential problem with the DLSw design whenever a HALTLS_N
 OW msg
 is sent and the conversation table entry is cleared immediately.  It
 is
 possible that messages for that conversation may be in the pipe comin
 g from
 the other direction when the conv table entry is cleared.  Once it is
 cleared, ANY other conversation can then use that entry.  If those "e
 nroute"
 messages are then received after another conversation has been starte
 d using
 the freed up entry, then confusion and horror will abound for that ne
 w
 link station!
 The possibility of hitting this problem was dramatically increased wi
 th
 defect 22691, since that fix causes a lot more HALTLS_NOWs to be sent
 , instead
 of HALTFRAMEs.
 To minimize the risk, the algorithm for selecting an available Conver
 sation Table
 entry should be changed.  Currently, the algorithm selects the first
 FREE_SLOT
 entry that it finds.  It should be changed to select the first FREE_S
 LOT entry
 that has been free for a certain period of time.  Thus, if messages w
 ere "enroute"
 for the recently cleared conversation, when they arrive, it will be k
 nown that
 the conversation is still in FREE_SLOT and not immediately used by so
 me
 other conversation.
 If enroute messages are received AFTER the waiting period for FREE_SL
 OT usage,
 then a potential problem still exists, but since the waiting period s
 hould be
 around two minutes or so, this potential should be very, very small.
 This fix should be made for all mainstream and side releases.
APARTXT NA02756 =
 router configuration reports form system manager or from
 backdoor config -s or config -d do not show the current config
 if the cusotmer has made changes via the sytem manager config
 utility and not committed them.
APARTXT NA02758 =
 Customer set the time on the router from the fastpath using the
 set time command. They sync'ed their network, but the routers
 started to show variations. They did not shutdown the routers
 after doing the update.
APARTXT NA02814 =
 Can't remove all remote ports (also called selected networks)
 from an interface for AppleTalk.  The workaround is to reboot
 the box; this deletes them.
APARTXT NA02775 =
 It has been discovered during code maintenance that there are
 some places in the code that do a bzero of a conversation table
 entry when the code wants to "free" the entry. This is incorrect
 in that it wipes away some history of the entry, plus, creates
 an incorrect timestamp of the entry.
 The correct thing to do is just set the state to FREE_SLOT and
 set the timestamp.
APARTXT NA02761 =
 activation of 99932 changes time zone to central standard time.
 This has the affect of changing the clock by some number of
 hours.
APARTXT NA02815 =
 Several new dlstools options have been added to increase
 DLSw maintainability.  The ability to produce a list of
 all DLSw semaphores and message queues has been added.
 Also, the ability to show info about a specific conversation
 has also been added.
APARTXT NA02763 =
 On a Token Ring port configured for IPX and 802.5 SNAP,
 frames longer than 2247 are corrupted with 2 bytes of bogus
 data.
APARTXT NA02817 =
 Improved rawstat statistics for kernel socket debug.
APARTXT NA02818 =
 More info has been added to the convsumm output.
 In order to fit it all, the format of the output has been
 changed so that more fits into less area.
APARTXT NA02773 =
 pd_ipxd.tables is prunned to 1 meg by mondisk, but some
 customers have networks that are bigger then that,
 /etc/sysmon.files needs to be changed to allow pd_ipxd.tables
 to be up to 2 meg in size. This apar is a dup of NA02605,
 which did not fix the problem.
APARTXT NA02819 =
 The file dlsfmt needs to be updated to more closely match
 the trace point that have been added/changed in the code.
APARTXT NA02820 =
 monproc should not be started by default. monproc will be
 commented out of /etc/sysmon.conf. It will still be shipped
 and could be start if for some insane reason somebody ever
 wants to start it on a particular router.
APARTXT NA02852 =
 Provide priority queuing on OSPF sockets so that hello packets
 are still accepted when the socket is full (either with byte
 count or mbuf count). This will allow neighbors relationships
 to be preserved during times of heavy LSA Update activity such
 as was observed when Fuji Bank brought up the main trunk between
 their two data centers.
APARTXT NA02851 =
 Created a tool that processes either an unformatted DLSw trace
 file, or an already generated formatted DLSw trace file and
 builds a new formatted trace that is easier to read and follow.
 It uses output from several dlstools commands in order to
 make the trace more readable.
 A more readable trace file makes for better problem debugging!
 This defect will only concern developers supporting DLSw on
 the 6611.  It has no impact to the function of DLSw or the 6611
 and is totally hidden from the customer.
APARTXT NA02831 =
 There is a gated_dump caused by segmentation violation at
 gated if_conf_close procedure during frequent PPP UP/DOWN
 negotiation.
APARTXT NA02854 =
 The imminent RIP version 2 support by NCP will not support
 multicast over Ethernet. This change will allow advertisements
 of subnets to compensate for NCP/3745's deficiencies.
APARTXT NA02853 =
 When conversation table entries are used without being aged,
 a warning message should be placed in pd_sysmon.trc.
APARTXT NA02844 =
 inventory changes for r4ap level fx64401
ENDSET
COMPID FOR PTF FX64401 = 564801600,140
PRODID FOR PTF FX64401 = 5648016,Multiprotocol Network Program
PREREQ FOR FX64401 = NP00644 NP99933
ENDSET
COREQ FOR FX64401 = NONE
ENDSET
SUP FOR FX64401 = NONE
ENDSET
IFREQ FOR FX64401 = NONE
ENDSET
MEMO TO USERS = NONE
ENDSET
LABELTXT
Selective Fix Package
For use on MPNP V1, R4.0 only
ENDSET
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