Nortel Networks 1303 User Manual

BayRS Version 13.03  
Part No. 305279-C Rev 00  
September 1999  
4401 Great America Parkway  
Santa Clara, CA 95054  
BayRS Version 13.03 and Site  
Manager Software Version  
7.03 Release Notes  
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305279-C Rev 00  
iii  
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iv  
305279-C Rev 00  
Contents  
Preface  
Chapter 1 BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
Maintenance Release Methodology ..................................................................................1  
Year 2000 Compliance .......................................................................................................2  
BayRS Version 13.03 Fixed Anomalies .............................................................................2  
Site Manager Software Version 7.03 Fixed Anomalies ....................................................13  
305279-C Rev 00  
v
Preface  
Hard-Copy Technical Manuals  
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The “Technical Manuals” section lists available printed documentation sets.  
305279-C Rev 00  
vii  
   
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
How to Get Help  
If you purchased a service contract for your Nortel Networks product from a  
distributor or authorized reseller, contact the technical support staff for that  
distributor or reseller for assistance.  
If you purchased a Nortel Networks service program, contact the Nortel Networks  
Technical Solutions Center at 800-2LANWAN (800-252-6926), Express Routing  
Code 153.  
viii  
305279-C Rev 00  
 
Chapter 1 BayRS Version 13.03 and  
Site Manager Software Version 7.03  
Release Notes  
This document lists the anomalies (also referred to as bugs, change requests, or  
CRs) that have been fixed in Nortel NetworksBayRSVersion 13.03 and Site  
Manager Software Version 7.03.  
Use the BayRS Version 13.00 and Site Manager Software Version 7.00  
documentation with BayRS Version 13.03 and Site Manager Software Version  
7.03.  
Maintenance Release Methodology  
BayRS Version 13.03 and Site Manager Software Version 7.03 are Maintenance  
Releases.  
Maintenance Releases are designated by a change in the second number to the  
right of the decimal point. They provide a collection of software bug fixes for the  
current Major Release. No new software or hardware features or functionality for  
either software or hardware is introduced beyond that already contained in the  
current Major Release.  
A Maintenance Release will occur approximately each 3 to 4 months after a Major  
Release occurs. A Maintenance Release replaces the current Major Release (or the  
prior Maintenance Release) and will become the current shipping version of  
BayRS. Each Maintenance Release will be a consolidation of the prior bug fixes  
made through Revision Releases, and will roll up all such software bug fixes  
provided by the recent Revision Releases.  
305279-C Rev 00  
1-1  
   
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
Year 2000 Compliance  
BayRS Version 13.03 and Site Manager Software Version 7.03 are Year 2000  
Compliance Certified by Nortel Networks. They have successfully passed Nortel  
Networks Test Procedure which tests conformance to the Nortel Networks Year  
2000 compliance definition, both of which can be found at the Nortel Networks  
Year 2000 Web Site at http://www.baynetworks.com/year2000/.  
BayRS Version 13.03 Fixed Anomalies  
Nortel Networks has fixed the following anomalies in BayRS Version 13.03.  
==========================================================  
SITE MANAGER COMPATIBILITY  
==========================================================  
BayRS version  
is managed by  
Site Manager version  
13.03 ----------------------------------> 7.03  
13.02 ----------------------------------> 7.02  
13.01 Revision 2 ----------------------> 7.01 and 7.01 Revision 2  
13.02 Revision -----------------------> 7.02  
13.03 Revision 1 is Year 2000 Compliance Certified by Nortel Networks. It has  
successfully passed Nortel Networks Test Procedure which tests conformance to  
Nortel Networks Year 2000 compliance definition, both of which can be found at  
==========================================================  
CR 29673: ATM  
After configuring source route bridging (SRB) and SR spanning tree on an ATM  
PVC interface when they are not configured on the adjoining device, an MCP  
error occurs on the router.  
1-2  
305279-C Rev 00  
   
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 30952: DLSw  
The DLS slot memory statistics show incorrect memory usage figure for the DLS  
slot. This condition reflects incorrect statistics and inhibits the establishment of  
new connections because the erroneous statistic is used to determine whether DLS  
can acquire more memory from the system heap when establishing a connection.  
CR 33663: PPP MIB II  
UniCast packets are not incrementing the MIB properly for a sync link.  
CR 33890: Scheduled Boot  
High CPU utilization following scheduled boot is impacting all operations on the  
router.  
CR 34438: Protocol Priority  
When an outbound protocol priority SNA traffic filter is enabled on a sync circuit,  
bouncing the circuit can cause the sync interface state to report as down until the  
traffic filter is disabled.  
CR 35161: X.25  
Bouncing X.25 may cause a bus error.  
CR 35612: BGP  
Memory leaks occur on all slots with BGP configured.  
CR 75161: Scheduled Boot  
Scheduled boot is not Y2K compliant in that the boot does not work for dates in  
the year 2000 if the GMT on the router is non-zero.  
CR 76003: ATM  
After a physical disconnect on an ATM interface, the ifEntry instance is removed.  
CR 80224: IGMP  
Watch dog timer expires while sending data packets from a source to its matching  
group when MTM static forwarding is configured with the same group and  
address.  
305279-C Rev 00  
1-3  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 82539: PPP  
The router fails to establish a Point-to-Point Protocol (PPP) session with the RAD/  
WebRanger routers. This problem occurs when remote users attempt to access the  
central site.  
CR 83167: OSPF  
A fault occurs in IP when the route table manager fails to delete an entry from the  
routing net pool. This condition occurs when a network interface in a  
non-backbone area goes down after having learned an OSPF route that is in the  
summary range defined in the backbone area.  
CR 85093: IP  
When running BaySecure Firewall on an ARN router, the free buffer list becomes  
corrupt, causing a bus error when allocating a buffer.  
CR 87645: 100BT  
Lancast 100bt transceiver fails operating system diagnostics.  
CR 88632: Boot Prom  
The ARN router experiences intermittent boot failures when it incorrectly enters  
into diagnostic mode. ARN boot proms require upgrade to version 1.27.  
CR 90108: IPX  
RCONSOLE and some Lotus Notes applications do not work when IPX traffic  
goes over a DOD hot standby circuit.  
CR 90436: ATM  
When a PVC is configured with an illegal VCI number, it remains in an init state  
and cannot be deleted using the BCC. You can only delete the PVC through the  
MIB set.  
CR 91128: ATM  
Toggling a PVC while it is in an init state causes a fault. The init state occurs when  
two PVCs are using the same service class value within the same PVC group.  
1-4  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 91925: ATM  
Deleting an ATM interface without first deleting the PVC and service record  
causes a fault to occur.  
CR 92237: ATM  
Various MCP and VBM errors occur on an ATM interface during a failure  
recovery.  
CR 92475: OSPF  
When originating a new AS external LSA that is less specific than an existing  
LSA, the wrong LSID is used.  
92520: X.25  
When a configured link is bounced in IPEX, TCP reestablishes the link with  
another available IP address. This does not work properly in some environments.  
A new global IPEX MIB parameter, wfIpexTcpUseIpAddress, has been added to  
allow IPEX to use only the IP address associated with the local TCP port instead  
of any IP address on the router.  
CR 93483: ATM  
Random slot disconnects and tag violations occur on an ASE slot.  
CR 93936: IP  
An adjacent host does not become active across ATM PVC until it is bounced.  
This occurs when IP adjacent hosts are configured for ATM PVC and the address  
resolution type for the IP interface is set to ATMARP.  
CR 94143: TFTP  
Using the Technician Interface to delete TFTP can cause a bus error to occur.  
CR 96022: Frame relay  
A router configured with frame relay PVCs and hardware compression does not  
report BECNs received from the frame relay cloud.  
305279-C Rev 00  
1-5  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 96189: IP  
Routers configured for RIP announce policy filters to advertise only one route  
with a particular metric may advertise the route as unreachable. This occurs when  
the Networks List of the policy is empty, indicating that the policy should match  
all routes in the routing table. It appears that if the first route in the routing table is  
unreachable, the network(s) in the Advertise List are also advertised as  
unreachable, rather than being advertised with the metric specified in the policy.  
CR 96944: Frame relay  
The router crashes when multilining frame relay service records together.  
CR 97635: SDLC  
In a configuration with multiple defined link stations on the secondary interface  
where a one-link station definition stops sending RR's/Info, the router will not tear  
the connection down if the other link station definitions are sending data.  
CR 99023: IP  
The router experiences a problem synchronizing static routes between slots when  
in ISP mode.  
CR 99067: OSPF  
Under heavy CPU utilization, the router may fault.  
CR 100051: NAT  
Attempts to create a static NAT map entry in a dynamic global range are  
sometimes unsuccessful.  
CR 100263: X.25 PAD  
If the X.25 PAD receives a call request without a calling address, the PAD does  
not fault and the call gets connected.  
CR 100610: IP  
A router in ISP Mode with a default route and default route for subnets enabled  
fails to forward packets over the default route.  
1-6  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 92528: ATM  
ILMI Address registration fails with the IBM 8265 switch. This causes the  
receiving switch to freeze.  
CR 101014: IPX  
Disabling split horizon may create a bogus host entry on other routers.  
CR 101713: BGP  
OSPF/RIP does not import eBGP routes into the routing table if  
wfBgpIntraAsIbgpRouting is enabled. A new MIB parameter,  
wfBgpIgpInterAction, has been added to control route porting between BGP and  
IGP. A value of 1 ports eBGP routes to OSPF, a value of 2 ports eBGP to RIP, and  
a value of 3 ports eBGP to both OSPF and RIP.  
CR 102106: DLSw  
A bus error occurs on the router in DLS when the connection to the backup peer is  
closed after the primary peer is lost.  
CR 102428: VINES  
The router is installing its own VINES NetID as next hop after receiving a redirect  
with its own NetID as the gateway, which corrupts the VINES route table.  
CR 102477: VINES  
When you disable VINES globally on one of two routers with redundant  
interfaces, the NetID of the router is not removed from the neighboring routing  
table. The neighboring VINES router retains the route and continues to advertise it  
as reachable.  
CR 102685: VINES  
Connectivity may be lost to VINES routers or servers when a VINES router is  
bounced in a multipath environment.  
CR 102837: Spanning tree  
Toggling the spanning tree root interface may cause the blocking interface to  
forward STE frames.  
305279-C Rev 00  
1-7  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 103342: Technician Interface  
Running readexe bn.exe on a single-slot ARE BLN can cause a VBM error to  
occur if the More option is set to On and there is no session activity for 10  
seconds.  
CR 103355: X.25  
Receipt of a disconnect request in TCP retry mode causes an IPEX gateway bus  
error.  
CR 103570: DLSw/SDLC  
Bus errors occur when you bounce DLSw on SDLC to SDLC pu2.0 point-to-point  
setup.  
CR 103944: VINES  
VINES is sending ping responses with a calculated hop count rather than a max  
hop count. This causes packets to be zero-hop dropped on the return whenever  
there are multiple equal-cost paths with different hop counts.  
CR 104133: DLSw  
Resetting the slot on SDLC to SDLC setup with DLSw 2.0 may cause bus errors  
to occur.  
CR 104366: Flash  
Compacting an already compacted 40 MB flash card on a FRE-2, FRE-2_060, or  
ARE causes a watchdog error to occur.  
CR 104948: ATM  
The router inserts multiple entries in the LE_ARP table, which causes watchdogs  
when reverifying entries in the LE_ARP table. The router also does not bitswap  
MAC addresses before sending out LE_ARPs when reverifying 802.5 clients.  
CR 105130: Technician Interface  
An unauthorized operator can use the partition create and partition delete  
commands, which should be restricted to Manager access only.  
1-8  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 105221: Source route bridging  
When you dynamically configure source route bridging, attempts to change the  
global attribute "Group LAN ID" to a value other than the default are not reflected  
in the specifically routed frame.  
CR 105280: IPEX  
The router can't establish more than 10 sessions simultaneously.  
CR 105294: VINES  
VINES may go to buffer depletion for an extended period when configured in a  
redundant topology with equal-cost routes. This generally occurs when you  
disable and reenable multiple VINES routes that share a common segment or  
when you reboot multiple routers on a common segment.  
CR 105388: DVMRP  
New generation ID is not being sent when an interface comes up on a DVMRP  
slot.  
CR 105418: DVMRP  
The routing table can become unsynchronized when an unreachable update is  
followed by a reachable update from the next hop router before the original  
unreachable state is propagated.  
CR 105561: IPX  
Connectivity to the host is lost when a host entry still exists in the IPX host table  
even though packets can't be forwarded to that host. Connectivity can also be lost  
when the host is no longer in the host table and it cannot be added again.  
CR 105577: SWSERV  
Toggling a primary circuit and a backup circuit causes a bus error to occur.  
CR 105663: DVMRP  
Outbound cache entry may not be installed under the following conditions:  
interface A and interface B are on different slots and A is the inbound interface. A  
better route is learned from interface B and the cache entry for interface A is then  
lost.  
305279-C Rev 00  
1-9  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 105609: 100 BT ethernet  
When a 100 MB Ethernet interface handles large volumes of transmit and receive  
traffic, a bus error can occur.  
CR 106010: DVMRP  
If the router sends a prune/graft to the wrong neighbor, it may cause data loss and  
data duplication.  
CR 106017: IP  
A continuous stream of TFTP file transfer requests directed at an IP broadcast  
address can cause an out of buffer condition to occur.  
CR 106061: RIP  
Tag violations may occur on all IP slots when you boot a router with RIP  
configured.  
CR 106170: DVMRP  
The neighbor router is incorrectly being placed in the loop neighbor list.  
CR 106381: ATM  
If the PVC is bounced prior to bouncing the service record, the PVC will not come  
back up.  
CR 106602: Frame relay  
Performance on frame relay over HSSI suffers 50% of line speed with 64-byte  
packets.  
CR 106781: Learning bridge  
When an ARE slot disconnects and resets, bridging performance is degraded until  
the bridge is bounced.  
CR 106888: OSPF  
Using Site Manager to dynamically disable and then enable an OSPF area causes  
the configured authentication type to be lost and an adjacency is not formed.  
1-10  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 106129: ATM  
The router incorrectly determines specific 802.5 MAC addresses as broadcasts  
when processing LE_ARP responses. This causes the LEC to restart.  
CR 107143: ATM  
The router is not responding to LE_ARP destined for it's own MAC address on  
802.5 elans. This condition affects performance because the router sends  
unnecessary traffic to other LECs and creates congestion on the bus.  
CR 107164: Frame relay  
Bus errors occur on the FRE processor before it goes into diag mode when you  
bring down a frame relay interface with an HSSI card configured with IP. This  
occurs whenever the router brings down the frame relay interface after not  
receiving the LMI status messages.  
CR 107581: BGP  
BGP is not advertising and withdrawing correctly when handling two  
announcements of the same network to two different peers.  
CR 107675: DVMRP  
When a non-dominant router becomes the dominant router and subordinate  
routers are contained in its loop neighbor list, the newly dominant router will not  
graft traffic.  
CR 107703: IGMP  
Multicast data packets gets duplicated on a DVMRP router where MTM has  
outbound cache entry on an inbound circuit.  
CR 107811: ATM  
A memory leak occurs on the ATM interface after a virtual circuit is repeatedly  
brought up and then killed using the Technician Interface.  
CR 107938: ATM  
The router does not clean up the ATM circuit when a port is dynamically deleted  
using Site Manager.  
305279-C Rev 00  
1-11  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 107941: SWSERV  
A dial backup circuit may fail to send a message to PPP requesting the creation of  
multilink system when the primary circuit is back up. This condition occurs  
intermittently when the sync line is bounced.  
CR 108052: IPX  
A memory leak can occur when a host is added to or deleted from the host table.  
CR 108091: DVMRP  
Data can be lost when the router learns a subordinate route from one neighbor  
router and receives a poison reverse from another router that resides in its  
neighbor list.  
CR 108407: IP  
Extended traffic filters do not work on an ARE once more than 31 filters have  
been added.  
CR 108689: DVMRP  
The router discards the prune packet if an active prune from the downstream  
neighbor already exists. Traffic can also be blocked for a period if the new prune  
time value is less than the current prune time value.  
CR 108776: DVMRP  
A temporary data loss can occur when a prune is sent with an incorrect time value  
that is smaller than the current prune time value.  
CR 109903: ATM.  
The LEC attempts to transmit out a virtual circuit (VC) that has been deleted from  
the VC table for the ATM driver. This condition persists until the ATM is reset.  
1-12  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
Site Manager Software Version 7.03 Fixed Anomalies  
Nortel Networks has fixed the following anomalies in Site Manager Software  
Version 7.03.  
==========================================================  
Site Manager Software Version 7.03 is a post-7.00 revision. This version is  
backward compatible and supports the following router software versions:  
13.03, 13.02, 13.01, and 13.00  
12.03, 12.02, and 12.01  
11.03, 11.02, 11.01, and 11.00  
====================================================  
CR 34895: AOT/BOT  
Unsupported WAN protocols (AOT/BOT) appear in the WAN protocol menu  
when multilining an FT1 or FE1 circuit with a standard sync port.  
CR 35415: X.25  
Changes to the IP adjacent host mask on an X.25 interface are not properly  
updated on a subnet.  
CR 80561: TFTP  
Executing large numbers of TFTPs on a PC platform can cause general protection  
faults to occur.  
CR 91577: Site Manager  
There is a compatibility problem with Site Manager on HP/UX 10.20 with the X/  
Motif 1.2 Libraries Y2K patch (PHSS_13113, PHSS_14040, and PHSS_16120).  
When you use Events -> Load Local Log Files, the message "Log Browser  
module completed abnormally (E1701)" incorrectly appears. Also, when you  
choose router types in a local file configuration, the window color obscures the  
clear display of router types.  
305279-C Rev 00  
1-13  
 
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 97013: Configuration Manager.  
The color mapping at the LAN and WAN Protocols Selection windows in Site  
Manager/HP_UX, obscures the display and renders them illegible.  
CR 103004: SDLC  
Site Manager incorrectly allows SDLC to be configured on the FT1 and FE1  
interfaces.  
CR 103590: SNMP  
Site Manager for Windows 95/98 cache mode causes PCs to hang with a general  
protection fault during multiple user connections.  
CR 105771: CSMACD  
Site Manager does not allow hardware engine type 5431 ESAF-4. This can cause  
a common mode termination to occur on CMTS and a looping FTP session.  
CR 105902: ASN2  
The ASN2 router restarts during a boot because it can't locate the wfHwCfgEntry  
entry when it is not the first entry in the hardware.ldb file.  
CR 105944: SNMP  
Site Manager does not display Technician Interface traps sent by the router in the  
Trap Monitor window.  
CR 106281: BGP  
A request to change the wfBgpIgpInterAction MIB to now control the porting of  
BGP routes into an OSPF/RIP domain. This feature was previously controlled by  
wfBgpIntraAsIbgpRouting MIB.  
CR 106708: Spanning tree  
Spanning tree root selection fails with either SRB or LB spanning tree configured  
on a null encapsulated ATM PVC service record.  
1-14  
305279-C Rev 00  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 106866: IP  
Attempts to change an IP interface address which has multiple criteria traffic  
filters can cause Configuration Manager to fault and terminate with no error  
message. This only occurs during attempts to change the first IP instance.  
CR 107359: IP  
Using the rename option in File Manager to execute a TFTP file transfer from the  
router to the local machine can cause a duplication of the files transferred.  
CR 107591: Event Manager  
Typing a file name without the associated path while saving a log in Event  
Manager can cause a core dump to occur.  
CR 107606: ATM  
Solaris/Site Manager can freeze up when deleting an active ATM circuit.  
CR 107816: Report Generator  
A core dump can occur in Site Manager when you generate reports in Report  
Generator using template files.  
CR 108192: SMDS  
The Fractional T1 and E1 Logical Line windows display incorrect values at the  
following fields when SMDS has been configured as the WAN protocol: Breath of  
Life, Service, and WAN Protocol.  
CR 108254: Image Builder  
Attempts to select a directory by typing the complete path are unsuccessful when  
you use the file Open or Save options in Image Builder.  
CR 108564: Frame relay  
You can not select some protocols when configuring a frame relay interface in Site  
Manager on the HP_UX platform.  
305279-C Rev 00  
1-15  
BayRS Version 13.03 and Site Manager Software Version 7.03 Release Notes  
CR 108859: IGMP  
Invalid non-integer values are being accepted at the Relay Forwarding Timeout  
parameter field of the IGMP Global Configuration Window.  
CR 109261: Events Manager  
Site Manager running on HP/UX platform does not successfully save output to  
disk when configuring within Events Manager.  
1-16  
305279-C Rev 00  

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