Key Digital KD-IP1080Tx Manual page 33

Step 15 When you connect to the switch via Telnet successfully, you have to log in to Telnet server of the switch.
15-1. Enter your Telnet password you assigned at Step12 if prompted.
15-2. Enter "enable" on Switch> prompt to enable privileged EXEC mode
15-3. Enter your Telnet password once again.
Then 'Switch>' prompt will turn into 'Switch#' prompt as below.
Step 16 To Enable Jumbo Frame for IP922.
Note: IP922 requires Jumbo Frame(8K) for video/audio transmission via 1G-BaseT with the Switch.
16-1. Enter "configure terminal" on Switch# prompt
16-2. Enter "system mtu 9000" on Switch(config)# prompt
16-3. Enter "end" on Switch(config)# prompt
16-4. Enter "copy running-config startup-config" on Switch# prompt
16-5. Press Enter key on the question of "Destination filename *startup-config+?"
33 | P a g e