6 call reference, 7 layer 3 decode, 8 layer enable – Network Equipment Technologies 500 User Manual
Page 26: 9 capture and filter status, 10 ces (bri only)

10003137.00 Rev.1
3-6 Status line
6 Call reference
OXXXX
call reference originating (Basic Rate OXX)
DXXXX
call reference destination (Basic Rate DXX)
7 Layer 3 decode
SHORT
display message type only
MED
display message type and information elements
LONG
display message type, information elements and full decode of
information elements
8 Layer enable
--
alarms displayed; layers 2 and 3 suppressed
L2
layer 2 displayed in full; layer 3 suppressed
E2
only Exception Conditions are shown on layer 2; layer 3 suppressed.
This displays SABME, UA, DISC, REJ, FRMR and RNR frames but
suppresses RR and INFO frames
L3
layer 3 displayed; layer 2 suppressed
L2 L3
layers 2 and 3 displayed in full
E2 L3
(default) layer 2 exception conditions and layer 3 displayed
HEX
all messages displayed in hex
9 Capture and filter status
--
traffic not filtered or captured
FILT
traffic filtered
CAPT
all traffic captured to disk
CA-FI
traffic filtered before capture
10 CES (BRI only)
C XXX
CES of active data link