網(wǎng)絡設(shè)備SNMP配置常見問題

1、FAQ華為/H3C設(shè)備Q：交換機配置SNMP支持？A：#進入全局配置模式。system-view#設(shè)置系統(tǒng)啟用的SNMP版本號Quidway snmp-agent sys-info version all#設(shè)置團體名和訪問權(quán)限。Quidway snmp-agent community read publicQuidway snmp-agent community write private#設(shè)置管理員標識、聯(lián)系方法以及以太網(wǎng)交換機的物理位置。Quidway snmp-agent sys-info contact HYPERLINK mailto:master masterQuidway snm

2、p-agent sys-info location Shenzhen,GD#允許發(fā)送Trap。Quidway snmp-agent trap enable如果交換機還沒有配置VLAN IP，需要做下面的步驟：#配置VLAN接口 1的IP地址。 system-viewSwitch interface Vlan-interface 1Switch-Vlan-interface1 ip address x.x.x.x Cisco設(shè)備Catalyst OS配置SNMP的共同體名：set snmp community read-onlylread-writelread-write-all communi

3、ty_stringIOS全局模式配置SNMP的共同體名：snmp-server community community_string ro|rw港灣設(shè)備命令格式：config snmp community readonly|readwrite readonly|readwrite讀確認/讀寫確認字符串默認值：字符串值 readonly： public；readwrite：private使用指導community字符串為遠程網(wǎng)絡管理員配置交換機提供了一種用 戶確認機制。在交換機上有兩種Community字符串：讀確認字符串(readonly) 允許對交換機進行只讀訪問；讀寫確認字符串(readw

4、rite)提供了對交換機讀 寫操作的權(quán)限。配置實例 Harbour(config)# config snmp community readonly harbourservice snmp enable相關(guān)命令show snmp community-stringExtreme 設(shè)備configure snmp community命令格式：configure snmp community readonly I readwrite (encrypted 命令描述：Configures the value of the default SNMP read or read/write community

5、 string.readonly Specifies read-only access to the system.readwrite Specifies read and write access to the system.encrypted Specifies encryption, for use only by the switch when uploading ordownloading a configuration. Should not be used through the CLI.alphanumeric string Specifies an SNMP communit

6、y string name.默認值：The default read-only community string is public. The default read/write community string is private.舉例：以下命令是設(shè)置一個讀寫權(quán)限的共同體名extremeconfigure snmp community readwrite extreme用來替代第一種命令命令格式：configure snmp add community readonly I readwrite (encrypted 命令描述：Adds an SNMP read or read/write

7、 community string.readonly Specifies read-only access to the system.readwrite Specifies read and write access to the system.encrypted Specifies encryption, for use only by the switch when uploading ordownloading a configuration. alphanumeric string Specifies an SNMPcommunity string name. See “Usage

8、Guidelines” for moreinformation.默認值：The default read-only community string is public. The default read/writecommunity string is private.用法：Community strings provide a simple method of authentication between a switch and a remote networkmanager. Read community strings provide read-only access to the

9、switch. The default read-onlycommunity string is public. Read-write community strings provide read and write access to the switch.The default read/write community string is private.To change the value of the default read/write and read-only community strings,use the configuresnmp community command.舉

10、例：以下命令是設(shè)置一個讀寫權(quán)限的共同體名extremeconfigure snmp add community readwrite extreme北電設(shè)備北電passport 86系列snmp配置1、版本是系列的及以下版本確認版本命令show bootconfig infosnmp 配置命令：config/sys/set/snmp/community ro fjep_86062、版本是系列的snmp 配置命令：config/snmp-v3/com munity/name first fjep_8606passport 6400Provision one or more Vr Snmp Comm

11、unity ( Com) components. add Vr/ Snmp Community/Set the community string, used to authenticate SNMP messages from SNMPv1 management entities. The default value is public.set Vr/ Snmp Com/ communityString where: is the string used to authenticate SNMP messages.Specify the set of MIB subtrees accessible by this community.This must be set to a specific view index, see step 6, substep a.set Vr/ Snmp Com/ viewIndex Specify Vr Snmp Com accessMode ( acMode) attribute for this community. The default is readOnly.set Vr/ Snmp Com/ accessModewhere: indicates the level of access for each object i