OpenVMS Cluster Systems - OpenVMS Systems - HP

LANs (local area networks) (cont’d)
troubleshooting NISCA communications, F–16
LAN Traffic Monitor
See LTM
LAVC$FAILURE_ANALYSIS.MAR program, F–30
to F–34
distributed enable filter, F–31
distributed enable messages, F–32
distributed trigger filter, F–32
distributed trigger messages, F–33
filtering LAN packets, F–31
filtering LAN retransmissions, F–31
filters, F–30
partner program, F–34
retransmission errors, F–33
sample program, D–3
scribe program, F–34
starter program, F–33
LAVC$START_BUS.MAR sample program, D–1
LAVC$STOP_BUS.MAR sample program, D–2
%LAVC-I-ASUSPECT OPCOM message, D–10
LAVc protocol
See NISCA transport protocol
See PEdriver
%LAVC-S-WORKING OPCOM message, D–10
%LAVC-W-PSUSPECT OPCOM message, D–10
LAVc_all filter
HP 4972 LAN Protocol Analyzer, F–31
LAVc_TR_ReXMT filter
HP 4972 LAN Protocol Analyzer, F–31
Layered products
installing, 4–6
License database, 4–6
Licenses
DECnet, 4–5
installing, 4–5
OpenVMS Cluster systems, 4–5
OpenVMS operating system, 4–5
LMF (License Management Facility), 1–9
Load balancing
determining failover target, 6–5
devices served by MSCP, 6–22
MSCP I/O, 6–22
dynamic, 6–22, 6–23
static, 6–22, 6–23
queue database files, 7–4
queues, 5–1, 7–1
Load capacity ratings, 6–23
Load file
satellite booting, 9–5
Local area networks
See LANs
Local area OpenVMS Cluster environments
capturing distributed trigger event, F–32
debugging satellite booting, C–1, C–5
network failure analysis, C–24
Index–8
Lock database, 2–9
LOCKDIRWT system parameter, A–2
used to control lock resource trees, 2–14
Lock manager
See Distributed lock manager
Logical names
clusterwide
in applications, 5–11
invalid, 5–10
system management, 5–6
defining
for QMAN$MASTER.DAT, 5–23
system, 5–5
LOGINOUT
determining process quota values, 10–17
Logins
controlling, 5–22
disabling, 4–7
LRPSIZE system parameter, 10–16, A–2
LTM (LAN Traffic Monitor), 10–23
M
Macros
NISCA, F–19
Maintenance Operations Protocol
See MOP servers
MASSBUS disks
dual-ported, 6–2
Mass storage control protocol servers
See MSCP servers
MCDRIVER, 2–2
Members
definition, 1–3
managing
cluster group numbers, 2–11
cluster passwords, 2–11
cluster security, 5–16
state transitions, 1–4
shadow set, 6–27
MEMORY CHANNEL, 2–2
configurations, 3–10
system parameters, A–2
Messages
acknowledgment, F–24
distributed enable, F–32
distributed trigger, F–33
OPCOM, D–10
Mirroring
See Volume shadowing and Shadow sets
MKDRIVER, 2–2
MODPARAMS.DAT file
adding a node or a satellite, 8–11
adjusting maximum packet size, 10–17
cloning system disks, 9–16
created by CLUSTER_CONFIG.COM procedure,
8–1