snmp3_getnext
Description
The snmp3_getnext of SNMP for PHP fetches the SNMP object which follows the given object id.
Syntax
snmp3_getnext( string $hostname, string $security_name, string $security_level, string $auth_protocol, string $auth_passphrase, string $privacy_protocol, string $privacy_passphrase, array|string $object_id, int $timeout = -1, int $retries = -1 ): mixed
Parameters
hostname
The hostname of the SNMP agent (server).
security_name
the security name, usually some kind of username
security_level
the security level (noAuthNoPriv|authNoPriv|authPriv)
auth_protocol
the authentication protocol ("MD5", "SHA", "SHA256", or "SHA512")
auth_passphrase
the authentication pass phrase
privacy_protocol
the privacy protocol (DES or AES)
privacy_passphrase
the privacy pass phrase
object_id
The SNMP object id.
timeout
The number of microseconds until the first timeout.
retries
The number of times to retry if timeouts occur.
Return
Returns SNMP object value on success or false on error. In case of an error, an E_WARNING message is shown.
Examples
1 · hostname security_name security_level auth_protocol auth_passphrase privacy_protocol privacy_passphrase object_id
<? $hostname = "localhost"; $security_name = "myname"; $security_level = "authPriv"; $auth_protocol = "SHA"; $auth_passphrase = "mypassphrase"; $privacy_protocol = "AES"; $privacy_passphrase = "mypassphrase"; $object_id = "IF-MIB::ifName.1"; $return = snmp3_getnext($hostname, $security_name, $security_level, $auth_protocol, $auth_passphrase, $privacy_protocol, $privacy_passphrase, $object_id); var_dump($return); ?>
2 · timeout
<? $hostname = "localhost"; $security_name = "myname"; $security_level = "authPriv"; $auth_protocol = "SHA"; $auth_passphrase = "mypassphrase"; $privacy_protocol = "AES"; $privacy_passphrase = "mypassphrase"; $object_id = "IF-MIB::ifName.1"; $timeout = 1000000; $return = snmp3_getnext($hostname, $security_name, $security_level, $auth_protocol, $auth_passphrase, $privacy_protocol, $privacy_passphrase, $object_id, $timeout); var_dump($return); ?>
3 · retries
<? $hostname = "localhost"; $security_name = "myname"; $security_level = "authPriv"; $auth_protocol = "SHA"; $auth_passphrase = "mypassphrase"; $privacy_protocol = "AES"; $privacy_passphrase = "mypassphrase"; $object_id = "IF-MIB::ifName.1"; $timeout = 1000000; $retries = 3; $return = snmp3_getnext($hostname, $security_name, $security_level, $auth_protocol, $auth_passphrase, $privacy_protocol, $privacy_passphrase, $object_id, $timeout, $retries); var_dump($return); ?>
Links
SNMP
- snmp_get_quick_print
- snmp_get_valueretrieval
- snmp_read_mib
- snmp_set_enum_print
- snmp_set_oid_numeric_print
- snmp_set_oid_output_format
- snmp_set_quick_print
- snmp_set_valueretrieval
- snmp2_get
- snmp2_getnext
- snmp2_real_walk
- snmp2_set
- snmp2_walk
- snmp3_get
- snmp3_real_walk
- snmp3_set
- snmp3_walk
- snmpget
- snmpgetnext
- snmprealwalk
- snmpset
- snmpwalk
- snmpwalkoid