Keepalived SNMPが機能しません。

RHEL 7でKeepalivedを設定します。 snmpを通してうまくいきます。

snmpwalk -v2c -cpublic 10.18.0.8 KEEPALIVED-MIB::vrrpInstanceTable

KEEPALIVED-MIB::vrrpInstanceTable = No more variables left in this MIB View (It is past the end of the MIB tree)

Keepalivedのバージョンとビルドオプション

Keepalived v1.3.5 (03/19,2017), git commit v1.3.5-6-g6fa32f2
Build options:  PIPE2 LIBNL3 RTA_ENCAP RTA_EXPIRES RTA_PREF FRA_OIFNAME FRA_TUN_ID RTAX_CC_ALGO RTAX_QUICKACK LIBIPTC LIBIPSET_DYNAMIC LVS LIBIPVS_NETLINK VRRP VRRP_AUTH VRRP_VMAC SOCK_NONBLOCK SOCK_CLOEXEC FIB_ROUTING INET6_ADDR_GEN_MODE SNMP_V3_FOR_V2 SNMP SNMP_KEEPALIVED SNMP_CHECKER SNMP_RFC SNMP_RFCV2 SNMP_RFCV3 SO_MARK

SNMPバージョン

NET-SNMP version:  5.7.2

接続維持ログ：

Opening file '/etc/keepalived/keepalived.conf'.
Starting SNMP subagent
NET-SNMP version 5.7.2 AgentX subagent connected
VRRP_Instance(VI) removing protocol VIPs.
Using LinkWatch kernel netlink reflector...
VRRP sockpool: [ifindex(2), proto(112), unicast(1), fd(15,16)]
VRRP_Script(check_process) succeeded
VRRP_Instance(VI) Transition to MASTER STATE
VRRP_Instance(VI) Received advert with higher priority 109, ours 100
VRRP_Instance(VI) Entering BACKUP STATE
VRRP_Instance(VI): Sending SNMP notification
VRRP_Instance(VI) Changing effective priority from 100 to 110

/etc/snmp/snmpd.conf - 以下を追加しました。

master agentx
agentXSocket /var/agentx/master

/etc/keepalived/keepalived.conf (global_defs セクションには...が含まれています)

        enable_snmp_keepalived       # enable SNMP handling of vrrp element of KEEPALIVED MIB
        enable_snmp_checker          # enable SNMP handling of checker element of KEEPALIVED MIB
        enable_snmp_rfc              # enable SNMP handling of RFC2787 and RFC6527 VRRP MIBs
        enable_snmp_rfcv2            # enable SNMP handling of RFC2787 VRRP MIB
        enable_snmp_rfcv3            # enable SNMP handling of RFC6527 VRRP MIB
        enable_traps                 # enable SNMP traps

私は成功せずにいくつかの記事を見ました。助けが必要ですか？ありがとうございます！