Digi TX54, Руководство пользователя

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Services Simple Network Management Protocol (SNMP)
TX54 User Guide 580
c. For Zone , select the appropriate firewall zone from the dropdown.
See Firewall configuration for information about firewall zones.
d. Click

again to allow access through additional firewall zones.
6. Type the Username used to connect to the SNMP agent.
7. Type the Password used to connect to the SNMP agent.
8. (Optional) For Port , type the port number. The default is 161 .
9. (Optional) Multicast DNS (mDNS) is disabled by default. mDNS is a protocol that resolves host
names in small networks that do not have a DNS server. To enable mDNS, click Enable mDNS .
10. (Optional) Select the Authentication type , either MD5 or SHA . The default is MD5 .
11. (Optional) Type the Privacy passphrase . If not set, the password, entered above, is used.
12. (Optional) Select the Privacy protocol , either DES or AES . The default is DES .
13. (Optional) Click Enable version 2c access to enable read-only access to SNMP version 2c.
14. Click Apply to save the configuration and apply the change.

Command line
1. Log into the TX54 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu . Type admin to access the Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Enable the SNMP agent:
(config)> service snmp enable true
(config)>
4. Configure access control:
n
To limit access to specified IPv4 addresses and networks:
(config)> add service snmp acl address end value
(config)>
Where value can be:
l
A single IP address or host name.
l
A network designation in CIDR notation, for example, 192.168.1.0/24.
l
any : No limit to IPv4 addresses that can access the SNMP service.
Repeat this step to list additional IP addresses or networks.