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Known Issues

 

This section lists the known issues in hardware and software in Junos OS Release 17.4R2 for Junos Fusion Provider Edge.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

Junos Fusion Provider Edge

  • The license installed will not be deleted, unless it is explicitly deleted using the request command. After disabling the cascade port, the license count will be marked as zero only after the satellite information is purged from the neighbor database. Previously this satellite neighbor information persisted for only 8 minutes; now neighbor information is being held for 8 hours. This time delay is introduced to avoid repeating the initial recognition of the satellite device for interface-down events. user@host> show configuration | display set | grep et-0/0/30 set groups user-host-grp interfaces et-0/0/30 cascade-port set chassis satellite-management fpc 101 cascade-ports et-0/0/30 set interfaces et-0/0/30 disable {master:0} user@host> show chassis satellite terse Device Extended Ports Slot State Model Total/Up Version 100 Online EX4300-48T 50/1 17.4-20170726_common_xxx.0 102 Online QFX5200-32C-32Q 2/1 17.4-20170726_common_xxx.0 103 Online QFX5110-48S-4C 3/2 17.4-20170726_common_xxx.0 {master:0} user@host> show chassis satellite neighbor Interface State Port Info System Name Model SW Version et-0/0/30 Dn et-0/0/18 Two-Way et-0/0/18 sd102 QFX5200-32C-32Q 17.4-20170726_common_xxx.0 et-0/0/12 Two-Way et-0/0/50 sd103 QFX5110-48S-4C 17.4-20170726_common_xxx.0 et-0/0/6 Two-Way et-0/1/3 sd100 EX4300-48T 17.4-20170726_common_xxx.0 {master:0} user@host> show system license License usage: Licenses Licenses Licenses Expiry Feature name used installed needed bgp 1 0 1 invalid SD-QFX5100-48SH-48TH 0 4 0 permanent Licenses installed: License identifier: JUNOSxxxxxx License version: 4 Software Serial Number: 99999B99999999 Customer ID: USER-SWITCH Features: SD-QFX5100-48SH-48TH-4PK - SD 4 pack QFX5000-10-JFD permanent {master:0} user@host> show system license usage Licenses Licenses Licenses Expiry Feature name used installed needed bgp 1 0 1 invalid SD-QFX5100-48SH-48TH 0 4 0 permanent {master:0} user@host> show system alarms 4 alarms currently active Alarm time Class Description 2017-08-29 13:14:27 UTC Minor BGP Routing Protocol usage requires a license 2017-08-28 17:25:27 UTC Major FPC0: PEM 1 Not Powered 2017-08-28 17:25:27 UTC Major FPC Management1 Ethernet Link DownPR1294951

  • Configuration synchronization is not triggered when you issue the rollback command on the local aggregation device (AD). PR1298747

  • When changing fpc slot-id, always delete the old configuration, commit, and then apply the new configuration. Otherwise, sdpd and mib2d might generate core files. Example: (1) Delete chassis satellite-management fpc 101 cascade-ports et-0/0/11 (2) commit (3) Set chassis satellite-management fpc 102 cascade-ports et-0/0/11 (4) commit. PR1309080