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 76e0d00..008cb0a 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
@@ -62,6 +62,13 @@ NOTE: All commands were tested on HP/Aruba 5400 switches.
 |Show detailed information of an interface: media type, speed/duplex state, MAC address, up/down, max frame size, VLAN id if any untagged set and `.` (dot) for 
 multiple tagged VLANs, input/output erros, buffer failures, CRCs, runts. 
 
+|*conf t*
+
+*int _name_*
+
+*disable/enable*
+|Disable/enable a specific interface (in Cisco world `shut`/`no shut`
+
 |*show interface transceiver [_name_] [detail]*
 |Info on installed optical transceivers: Port number where installed, Type/Speed, Serial Number. If _detail_ is added, will also show temperature, voltage, Transmit (TX) and Receive (RX) power in mW and dBm.