User manual JUNIPER NETWORKS BXOS 4.1 R2 RELEASE NOTES 07-2010

[. . . ] BXOS 4. 1 R2 Software Release Notes Release 4. 1 R2 July 2010 These release notes accompany Release 4. 1R2 of the BXOS software. They briefly describe the hardware and software features, and identify the outstanding issues. The BXOS software runs on the BX7000 Multi-Access Gateway. Release 4. 1 R2 Features The following are a list of features for the BX7000 Multi-Access Gateway and the BXOS Release 4. 1R2. Following the description is the title of the manual to consult for further information. [. . . ] [PR/421446] While configuring a TDM link to be part of an IMA group, if you supply an existing link-id parameter, the interface configuration fails. However, internally it creates the interface with default trans encapsulation. When you attempt to reconfigure the interface with a correct link-id, the command still fails. As a workaround, delete and reconfigure the existing TDM interface, and then configure the link-id. [PR/421939] When you configure ATM pseudowires, pass traffic, and delete the MPLS protocol on an Ethernet interface, the tunnels and pseudowires came down but ATM pseudowire frames are switched. [PR/423215] If you configure more than 43 MF classifiers on the gateway, the configuration fails. As a workaround, configure fewer than 43 MF classifiers on the gateway. [PR/424024] The SNMP Get, GetNext, and walk queries do not return values for the MPLS PWE3 MIB table. [PR/424210] When OSPF BFD is up, if the gateway loopback IP is deleted and configured again the OSPF sessions do not come up. As a workaround, do not delete the loopback IP when OSPF BFD is running. [PR/426770] The CLI supports modifying the SNMPv3 trap and inform configurations, but does not support commands to delete the configurations. As a workaround, create a new target address for the SNMPv3 trap and inform. [PR/428706] 10 Outstanding Issues BXOS 4. 1 R2 Software Release Notes If you delete the ATM-IMA traffic profile after deleting the associated logical interface, the ATM-IMA traffic profile deletion fails. As a workaround, delete the associated traffic profile before deleting the logical interface. [PR/428918] If you configure the subinterface before you associate E1 interfaces with an IMA group, the gateway stops. As a workaround, associate E1 interfaces with the IMA group and then configure subinterfaces. [PR/430456] When traffic is passed, the gateway does not support changing the VPI and VCI values for an ATM subinterface. As a workaround, delete all the associated ATM cross-connects or ATM pseudowires before changing the VPI and VCI for the ATM subinterface. [PR/430649] If you reboot the gateway after configuring more than 100 protected tunnels, the configuration fails. [PR/430785] When LDP targeted session is up, if you change the hold-time and keepalive-timeout values, the LDP targeted session goes down and comes back up with newly configured values. As a workaround, do not change the hold-time and keepalive-timeout values when the LDP targeted session is up. [PR/432939] The NTP client restarts periodically to update the gateway time. [. . . ] [PR/446128: This issue has been resolved. ] When the DCL process crashes, the DCL process logs are not copied to the flash. [PR/447922: This issue has been resolved. ] If both OAM and data cells are sent on the same ATM cross-connection, the data cells are passed but the OAM cells are dropped. [PR/449028: This issue has been resolved. ] Resolved Issues 19 BXOS 4. 1 R2 Software Release Notes While configuring an interface or protocol if the admin-state command is not the last command, the interface or protocol is not configured properly. As a workaround, delete and reconfigure the interface or protocol with the admin-state command as the last command in the command set. [. . . ]