9145e nid software user’s manual diagnostics, Network performance – CANOGA PERKINS 9145E NID Software Version 4.10 User Manual
Page 104

9145E NID Software User’s Manual
Diagnostics
Network Performance
92
packets from its MPP port, where they are received by the slave NID’s MPP port and forwarded
to its Network Port.
Figure 4-46 PM on the LAG with both LAG links down
In Figure 4-46, both NIDs are operational. The master and slave NID LAG links are down but the
master NID has no knowledge of this. The master NID sends all test packets from its MPP port,
where they are received by the slave NID’s MPP port and then dropped because the slave NID's
LAG link is down.
Figure 4-47 LAG with master NID failure
L
A
G
L
A
G
L
A
G
L
A
G
MPP
NID 1
NID 2
Redundant MPP
User
USER
CPU
NETWORK
NETWORK
USER
CPU
MPP
MPP
Canoga Test Responses
Canoga Test Requests
L
A
G
L
A
G
L
A
G
L
A
G
MPP
NID 1
NID 2
Redundant MPP
User
USER
CPU
NETWORK
NETWORK
USER
CPU
MPP
MPP
Ca
n o
ga
Te
st
Re
qu
es
ts
Ca
no
ga
Te
st
Re
sp
on
ses
Canoga Test
Responses
- 3240S SNMP-Managed T1/E1 Fiber-Optic Multiplexer (50 pages)
- 3240S SNMP-Managed T1/E1 Fiber-Optic Multiplexer (48 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (55 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (46 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (52 pages)
- 9171 Metro Ethernet Routing Switch (26 pages)
- 2201 Rack Chassis (18 pages)
- 2270 Fiber Optic Modem (64 pages)
- 3240S SNMP Managed Fiber Optic Multiplexer (108 pages)
- 2240 Fiber Optic Modem (106 pages)
- 2240 Fiber Optic Modem (98 pages)
- 2262 T1/E1 Fiber Optic Modem (28 pages)
- 2262 T1/E1 Fiber Optic Modem (27 pages)
- 8829 UTP-to-Fiber Optic Media Converter (42 pages)
- 9119 Rack Mount 100BASE-TX/FX Media Converter (30 pages)
- 9101 LAN Chassis (31 pages)
- 9120 Gigabit Ethernet Media Converter (33 pages)
- 9135 Two-Port SNMP Managed Fast Ethernet Switch (99 pages)
- UCS 1000 Universal Chassis System (20 pages)
- 1202 Chassis Interconnect Module (18 pages)
- 1202 Chassis Interconnect Module (16 pages)
- 2345 T3 Fiber Optic Modem (46 pages)
- OADM (7 pages)
- OADM (6 pages)
- 6004 Wave Division Multiplexer (8 pages)
- 2461 E1 Modem (80 pages)
- 2461 E1 Modem (74 pages)
- 2361 T1 Modem (76 pages)
- 1200 Chassis Interconnect Module (18 pages)
- 1500 Domain Management Module (55 pages)
- 1500 Domain Management Module (56 pages)
- 1500 Domain Management Module (57 pages)
- 1502 Domain Management Module (54 pages)
- 1502 Domain Management Module (44 pages)
- L322 Fast Ethernet Media Converter (38 pages)
- L357 Gigabit Ethernet Service Unit (62 pages)
- L357 Gigabit Ethernet Service Unit (60 pages)
- L357 Gigabit Ethernet Service Unit (58 pages)
- UCS 1001 Universal Chassis System (16 pages)
- CanogaView Smart Element Manager (83 pages)
- CanogaView Smart Element Manager (77 pages)
- CanogaView Smart Element Manager (80 pages)
- L351 10/100BASE Media Converter (78 pages)
- L351 10/100BASE Media Converter (53 pages)
- L351 10/100BASE Media Converter (76 pages)