Avaya Connecting BayStack AN and ANH Platforms to a Network Manuel d'utilisateur télécharger pdf (Page 116)

Connecting BayStack AN and ANH Systems to a Network

6-26

Host Group

When you enable the DCM, the default setting (Enabled) for the RMON Default

Host parameter creates a Host conﬁguration. To prevent creation of a Host

conﬁguration, set the RMON Default Host parameter to Disabled before you

enable the DCM as described in the “Acti

vating DCM” section.

Some RMON network management applications expect the DCM to set up a Host

conﬁguration, while others set up their own conﬁgurations.

The Host conﬁguration requires 148 bytes. The Host data requires 105 bytes of

memory per host address the DCM detects on a segment.

You specify the maximum number of host addresses that appear in the Host

conﬁguration by setting the RMON Max Host parameter when you enable a

DCM. If there is not enough memory for the number of hosts you request, the

RMON agent sets the RMON Max Host parameter to the highest possible value.

The number of addresses can range from 100 to 8,128, depending on the DCM

memory conﬁguration. T

able 6-2 shows recommended values for this parameter.

You calculate the total memory (in bytes) you need for the host data as follows:

105 * Value of the RMON Max Host parameter

NOTE: The RMON agent allows you to create only one Host conﬁguration. Be

sure to set the RMON Default Host parameter according to the expectations of

the RMON network management application.

Table 6-2. Maximum Number of Hosts

Installed DRAM (MB) Maximum Number of Hosts

2–4 2,048

5–8 4,096

9–16 8,128

1 2 ... 111 112 113 114 115 116 117 118 119 120 121 ... 167 168

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Avaya Connecting BayStack AN and ANH Platforms to a Network Manuel d'utilisateur Page 116