Aruba interface debug commands

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"]