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Upgrade bank is empty or corrupted for FPC 0, please do standard upgrade sequence

Juniper EX2200, EX4200, EX4300, EX4550

(31 December 2012) Problem After a JunOS upgrade (in our case from 10.5R5.5 to 11.4R6.5), the swi...

Updated 1 year ago by david

Virtual Chassis FPC Replacement

Juniper EX2200, EX4200, EX4300, EX4550

(2015-04-16) Problem One of my FPC units in my virtual chassis is dead and I need to insert a rep...

Updated 1 year ago by david

vlan-id(32768) to bd-id mapping doesn't exist in itable

Juniper EX2200, EX4200, EX4300, EX4550

(2021-10-27) Problem Syslog noise: vlan-id(32768) to bd-id mapping doesn't exist in itable Solut...

Updated 1 year ago by david

Show Uncommitted Configuration Changes

Juniper EX2200, EX4200, EX4300, EX4550

List uncommitted configuration changes show | compare rollback 0 eg: root@router# show | compare...

Updated 1 year ago by david

SNMP port-to-interface

Juniper EX2200, EX4200, EX4300, EX4550

(Note to Googlers: I'm more than a little surprised to get so many hits on this page so soon. To ...

Updated 1 year ago by david

Port Vlan Mirror Analyzer

Juniper EX2200, EX4200, EX4300, EX4550

(2022-05-26) Port or VLAN Source Mirror Port examples: show | display set | match forwarding-op s...

Updated 1 year ago by david

Port Vlan Mirror Analyzer

Juniper EX2200, EX4200, EX4300, EX4550

(2022-05-26) Port or VLAN Source Mirror Port examples: show | display set | match forwarding-op s...

Updated 1 year ago by david

Non-Stop Software Upgrade (NSSU) Is Dicey

Juniper EX2200, EX4200, EX4300, EX4550

(2019-01-02) Non-Stop Software Upgrade Is Dicey We have attempted to upgrade a EX4300 virtual cha...

Updated 1 year ago by david

JUNOS versions running on dual partitions are not same

Juniper EX2200, EX4200, EX4300, EX4550

(2016-05-25) Problem Boot media /dev/da0 has dual root support WARNING: JUNOS versions running on...

Updated 1 year ago by david

Change Root Password

Juniper EX2200, EX4200, EX4300, EX4550

(20 August 2012) --- JUNOS 10.4R5.5 built 2011-06-14 02:01:48 UTC root@sa3-41:RE:0% cli root@sa3-...

Updated 1 year ago by david

Could Not Format Alternate Root

Juniper EX2200, EX4200, EX4300, EX4550

(2021-01-26) Problem rancid@s-reserve> request system snapshot slice alternate fpc0: ------------...

Updated 1 year ago by david

error: remote side unexpectedly closed connection

Juniper EX2200, EX4200, EX4300, EX4550

(2014-02-21) Problem Brand new switch, can't configure because the CLI console keeps saying: erro...

Updated 1 year ago by david

Factory Defaults

Juniper EX2200, EX4200, EX4300, EX4550

Problem Return to factory defaults. Solution For JunOS 11.1 or higher: lab@EX2200> request system...

Updated 1 year ago by david

filter-define.conf log message

Juniper EX2200, EX4200, EX4300, EX4550

(2021-10-27) Problem "cmd='ls -i /var/etc/filters/filter-define.conf'" log message generated ever...

Updated 1 year ago by david

Format Install via TFTP

Juniper EX2200, EX4200, EX4300, EX4550

(2022-06-19) Problem EX device is complaining about errors which boil down to it complaining abou...

Updated 1 year ago by david

Deleting a vc-port

Juniper EX2200, EX4200, EX4300, EX4550

(2016-02-24) Problem By default, the 40Gb interfaces on the back are defined as vc-ports for Virt...

Updated 1 year ago by david

snmp on SRX

Juniper SRX

(2013-07-24) To enable basic snmp on an SRX: set snmp description Firewall set snmp location "Loc...

Updated 1 year ago by david

System Alarm autorecovery information needs to be saved

Juniper SRX

(2017-08-05) Problem System alarm: autorecovery information needs to be saved Solution root@gatew...

Updated 1 year ago by david

Source Interface NAT

Juniper SRX

(2015-03-10) If traffic is going from trust to the vpn zone, and that traffic matches the rule su...

Updated 1 year ago by david

CIFS

Juniper SRX

(23 March 2012) Define CIFS for JunOS 10 edit applications application CIFS set term CIFS-1 proto...

Updated 1 year ago by david