Extreme Networks BlackDiamond 6804 Troubleshooting Manual page 109

Symbols
"hitless" MSM failover
"i" series
"inferno" series
A
active backplane (Alpine systems)
active tests
Alpine hardware architecture
Alpine systems
active backplane
I/O module architecture
SMMi processor module
ASICs
automatic system dump
B
backplane
active
passive
backplane health check (BlackDiamond only)
bad length (error condition)
bad OUI
bad SNAP
bad version (error condition)
BlackDiamond
backplane
hardware architecture
I/O modules
MSM
MSM-3
redundancy
BPLANE (fabric checksum error location)
C
checksums
checksum error defined (table)
defined (table)
error messages
error location
slot number
switch fabric
packet memory
severity level
CRIT
Advanced System Diagnostics and Troubleshooting Guide
Index
21, 39
13
13
22, 32
48
22
22, 32
22
22
28
44
22
17
69
32
32
32
32
17
16
18
21, 39
20
32
26
26
32
32
31
28
32
WARN
switch fabric
clear fdb remap command
clear log command
clear log diag-status command
configure fdb-scan failure-action command
configure fdb-scan period command
configure log target filter command
configure reboot-loop-protection command
configure reboot-loop-protection threshold command
configure sys-health-check alarm-level command
configure syslog add command
configure syslog delete command
configure sys-recovery-level command
configure system-dump server command
configure system-dump timeout command
configure transceiver-test failure-action command
configure transceiver-test period command
configure transceiver-test threshold command
configure transceiver-test window command
control bus. See slow path
conventions
notice icons, About This Guide
text, About This Guide
CPU health check
packet type descriptors
system health check test
CPU subsystem
diagnostic processing (figure)
CRC, Ethernet
CRIT
critical task exception
Cyclical Redundancy Check. See CRC
D
data path. See also PBUS and fast path
DIAG
diagnostics
active tests
extended
FDB scan
invasive
memory mapping
memory scanning
non-invasive
passive test
32
25
88
92
104
87
87
94
38, 42
104
70
93, 94
93, 94
38, 40, 44
38
38
81
80
81
81
9
10
32
69
28
25
32
40
32
48
58
25, 85
48
52
52
48
48
109