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Remote Monitoring (RMON)
Remote monitoring (RMON) is supported on Dell Networking OS.
RMON is an industry-standard implementation that monitors network traffic by sharing network
monitoring information. RMON provides both 32-bit and 64-bit monitoring facility and long-term
statistics collection on Dell Networking Ethernet interfaces.
RMON operates with the simple network management protocol (SNMP) and monitors all nodes on a
local area network (LAN) segment. RMON monitors traffic passing through the router and segment traffic
not destined for the router. The monitored interfaces may be chosen by using alarms and events with
standard management information bases (MIBs).
Implementation Information
Configure SNMP prior to setting up RMON.
For a complete SNMP implementation description, refer to
Simple Network Management Protocol
Configuring RMON requires using the RMON CLI and includes the following tasks:
•
•
•
Configuring RMON Collection Statistics
•
Configuring the RMON Collection History
RMON implements the following standard request for comments (RFCs) (for more information, refer to
the
• RFC-2819
• RFC-3273
• RFC-3434
• RFC-4502
Fault Recovery
RMON provides the following fault recovery functions.
•
Interface Down
— When an RMON-enabled interface goes down, monitoring continues. However, all
data values are registered as 0xFFFFFFFF (32 bits) or ixFFFFFFFFFFFFFFFF (64 bits). When the interface
comes back up, RMON monitoring processes resumes.
NOTE: A network management system (NMS) should be ready to interpret a down interface and
plot the interface performance graph accordingly.
•
Line Card Down — The
same as Interface Down (see previous).
Remote Monitoring (RMON)
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Содержание Z9000
Страница 1: ...Dell Configuration Guide for the Z9000 System 9 7 0 0 ...
Страница 80: ...grub reboot 80 Management ...
Страница 128: ... 0 Te 1 1 Te 1 2 rx Flow N A N A 128 Access Control Lists ACLs ...
Страница 436: ...Figure 50 Inspecting Configuration of LAG 10 on ALPHA 436 Link Aggregation Control Protocol LACP ...
Страница 439: ...Figure 52 Inspecting a LAG Port on BRAVO Using the show interface Command Link Aggregation Control Protocol LACP 439 ...
Страница 440: ...Figure 53 Inspecting LAG 10 Using the show interfaces port channel Command 440 Link Aggregation Control Protocol LACP ...
Страница 491: ...Figure 70 Configuring OSPF and BGP for MSDP Multicast Source Discovery Protocol MSDP 491 ...
Страница 492: ...Figure 71 Configuring PIM in Multiple Routing Domains 492 Multicast Source Discovery Protocol MSDP ...
Страница 496: ...Figure 73 MSDP Default Peer Scenario 1 496 Multicast Source Discovery Protocol MSDP ...
Страница 497: ...Figure 74 MSDP Default Peer Scenario 2 Multicast Source Discovery Protocol MSDP 497 ...
Страница 498: ...Figure 75 MSDP Default Peer Scenario 3 498 Multicast Source Discovery Protocol MSDP ...
Страница 760: ...Figure 100 Single and Double Tag TPID Match 760 Service Provider Bridging ...
Страница 761: ...Figure 101 Single and Double Tag First byte TPID Match Service Provider Bridging 761 ...