Atec Agilent-J2300E - Manual (Page 47)

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ISDN Monitoring Specifications
D-channel Protocols
Layer 2: LAPD per ITU-T Recommendation Q.921. SAPI 0 signaling, SAPI 16
X.25 packet and SAPI 63 LAPD management procedures supported.
Layer 3: Q.931 variants
ITR6
AT&T4ESS
AT&T5ESS
AT&TNI-1
Australia
Bellcore
ITU-T
DMS-100
ETSI
JT-Q931
NI-1
NI-2
QSIG
Siemens
SwissNet
Televerket
VN3
VN4
B-channel protocols
WAN: LAP-B, X.25 Blue Book 1988, HDLC, SDLC, synchronous, async and
multi-link PPP and LCP, Frame Relay (ANSI T1.606, ITU-T I.233, ANSI T1.617
Annex D, F & G, RFC 1490/RFC 2427, ITU-T Q.933, NTT), SNA, and SNAP.
These can encapsulate any of the following LAN decodes:
•LAN over WAN: 802.2, 802.3 and 802.5 MAC layer
•TCP/IP: IP, TCP, UDP, RIP, OSPF, ICMP, SNMP, BOOTP, EGP, NETBLT,
RFCNB, SUNRPC and TFTP
•Novell: IPX, IPXFILE, IPXRIP, IPXSAP
•DECNet: DNA, MOP XNS (IDP, SPP, RIP)
•AppleTalk: AARP, AEP, ALAP, ATP, DDP, RTMP, ZIP
•3Com: NetBIOS
•IBM: SNA (FID0, FID2, FID4, RU, RH, Data Sense), NetBIOS, SMB
•VoIP: H.323 series, IETF series (SIP, MGCP, SGCP, MEGACO)
•Fax over IP: T.38
ISDN Post Processing and Analysis
The ISDN Advisor’s capture can be used for post-processing analysis.
Post-processing display filters quickly zooms in on selected criteria, from the
traffic passing between specific devices to individual conversations. With
post-processing the user can:
•Search through the data by record or by time stamp
•Search for events, specific types of frames, or frames associated with a calling
or called number.
•Verify event-to-event timing
•View protocol errors
•Print the current display or the entire buffer
•Export data to other programs
•Analyze statistics from the buffer data
A user will spend less time searching through frames, and more time solving
problems.
ISDN (continued)