From 1ea6c114873c4cf143a885ba58c356a4df9768f6 Mon Sep 17 00:00:00 2001 From: Yuri Slobodyanyuk Date: Tue, 14 Jun 2022 11:42:03 +0300 Subject: [PATCH] Aruba interface debug commands --- ...-and-diagnostics-commands-cheat-sheet.adoc | 26 ++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/cheat-sheets/Aruba-HP-switches-debug-and-diagnostics-commands-cheat-sheet.adoc b/cheat-sheets/Aruba-HP-switches-debug-and-diagnostics-commands-cheat-sheet.adoc index 0b29afa..f1c9ffb 100644 --- a/cheat-sheets/Aruba-HP-switches-debug-and-diagnostics-commands-cheat-sheet.adoc +++ b/cheat-sheets/Aruba-HP-switches-debug-and-diagnostics-commands-cheat-sheet.adoc @@ -27,6 +27,9 @@ NOTE: All commands were tested on HP/Aruba 5400 switches (specifically 5406Rzl2) |*show flash* | Show what firmware images are stored in the flash, and which one is the primary/secondary for the next boot. +|*show boot-history* +|Show log of previous boots with their reason (user reboot/cold reboot), crashes and what process crashed with its memory dump, and timestamps. + |*show redundancy* |In module management redundancy stack topology, shows firmware image version of each member, as well as the number of failovers. @@ -358,7 +361,7 @@ a|Debug various routing processes. The _routing-process_ is one of the: |=== -== LLDP & MAC +== LLDP & MAC & CDP [cols=2,options="header"] |=== @@ -385,6 +388,8 @@ each entry. |*show mac-address _port1_[,_port2_...]* |Show MAC addresses learned on specified ports. +|*show cdp neighbors [detail]* +|Show list of CDP neighhbors with info on their MAC address, model, local port where it was seen. Adding `detail` also shows IP address of the CDP neighbor, if configured. |=== @@ -410,6 +415,25 @@ internal power. |=== +== DHCP +[cols=2,options="header"] +|=== +|Command +|Description + +|*show dhcp-server statistics* +|Show DHCP server stats ofr Discover/Offer/Ack/NAK messages received/sent, number of pools configured. + +|*clear dhcp-server statistics* +|Clear DHCP server stats. + +|*show dhcp-server binding\|conflict\|database\|pool* +|Show variouis operational parameters of the DHCP server. +|=== + + + + == NTP [cols=2,options="header"]