Outstanding J-series Services Router Issues

The following problems currently exist in J-series Services Routers. The identifier following the description is the tracking number in the Juniper Networks bug database.

• On logical tunnel (lt) interfaces, if you configure IPv6 addresses and an interior gateway protocol (IGP) between peering lt logical interfaces, the peer interfaces might not be able to establish an adjacency. As a workaround, configure different IPv6 link-local addresses on each of the peers. [PR/37537]
• For ISDN dialer interfaces, when you configure the no-keepalives statement at the [edit interfaces dl0 unit logical-unit-number] hierarchy level and you issue the show interfaces dl0 command, the output might display default keepalive settings. [PR/58520]
• If you disable an adaptive services interface by including the disable statement at the [edit interfaces sp-0/0/0] hierarchy level and then delete the disable statement from the configuration, the IPSec service might not reset correctly. As a workaround, either issue the deactivate services command followed by the activate services command, or issue the request chassis pic offline fpc-slot pim-slot pic-slot 0 command followed by the request chassis  pic online fpc-slot pim-slot pic-slot 0 command. [PR/58522]
• When you issue the show dialer interfaces command, IPv6 prefixes are not displayed. [PR/59143]
• If you take an ISDN interface offline, the LEDs on the ISDN PIM might not turn off. [PR/59536]
• For ISDN interfaces, if you configure the vrf-table-label statement at the [edit interfaces routing-instances routing-instance-name] hierarchy level, packets might be dropped from the connection. [PR/59718]
• For ISDN dialer interfaces, if you configure the minimum-links statement at the [edit interfaces dl0 unit unit-logical-number] hierarchy level and then deactivate the BRI interface associated with the dialer interface, the output packets counter displayed in the output of the show interfaces command might continue to increment when the specified number of minimum links are not available. [PR/59986]
• For ISDN dialer interfaces, when you configure the load-threshold 100 statement at the [edit interfaces dl0 unit logical-unit-number dialer-options] hierarchy level and the 56-Kbps threshold is exceeded, the interface does not support additional network traffic and might not activate another BRI interface. [PR/60045]
• If you oversubscribe an E1 interface, latency on the high-priority queue might be higher than expected. As a workaround, configure a shaping rate on the E1 interface that is equal to the line rate minus the E1 framing overhead. [PR/60595]
• If you are using a G.SHDSL interface in two-wire mode with an ADTRAN DSLAM, the 320-Kbps line rate might not work. [PR/62177, PR/64727]
• On J4300 and J6300 Services Routers, a G.SHDSL interface configured in two-wire mode with an ADTRAN DSLAM might show considerable packet loss if the line rate is configured at 448 Kbps. [PR/62179]
• A Services Router that is configured to synchronize with an NTP server and then restarted might not synchronize correctly with the server after the reboot. [PR/62621]
• On J2300 Services Routers with G.SHDSL interfaces installed, the 440–Kbps line rate might not work with an ADTRAN DSLAM. [PR/64729]
• If an ISDN dialer interface is configured as a dialer watch interface and is deactivated and configured as a backup interface, the dialer interface does not dial out when the primary interface becomes unavailable. As a workaround, disable the primary interface and commit the configuration, then enable the primary interface and commit the configuration. [PR/67355]