<?xml version="1.0"?> <!-- SNMP forwarder configuration --> <interfaceDefinition> <node name="service"> <children> <node name="snmp" owner="${vyos_conf_scripts_dir}/snmp.py"> <properties> <help>Simple Network Management Protocol (SNMP)</help> <priority>980</priority> </properties> <children> <tagNode name="community"> <properties> <help>Community name [REQUIRED]</help> <constraint> <regex>[a-zA-Z0-9\-_]{1,100}</regex> </constraint> <constraintErrorMessage>Community string is limited to alphanumerical characters only with a total lenght of 100</constraintErrorMessage> </properties> <children> <leafNode name="authorization"> <properties> <help>Authorization type (default: 'ro')</help> <completionHelp> <list>ro rw</list> </completionHelp> <valueHelp> <format>ro</format> <description>read only</description> </valueHelp> <valueHelp> <format>rw</format> <description>read write</description> </valueHelp> <constraint> <regex>(ro|rw)</regex> </constraint> <constraintErrorMessage>Authorization type must be either 'rw' or 'ro'</constraintErrorMessage> </properties> </leafNode> <leafNode name="client"> <properties> <help>IP address of SNMP client allowed to contact system</help> <constraint> <validator name="ipv4-address"/> <validator name="ipv6-address"/> </constraint> <multi/> </properties> </leafNode> <leafNode name="network"> <properties> <help>Subnet of SNMP client(s) allowed to contact system</help> <valueHelp> <format>ipv4net</format> <description>IP address and prefix length</description> </valueHelp> <valueHelp> <format>ipv6net</format> <description>IPv6 address and prefix length</description> </valueHelp> <constraint> <validator name="ip-prefix"/> </constraint> <multi/> </properties> </leafNode> </children> </tagNode> <leafNode name="contact"> <properties> <help>Contact information</help> <constraint> <regex>.{1,255}</regex> </constraint> <constraintErrorMessage>Contact information is limited to 255 characters or less</constraintErrorMessage> </properties> </leafNode> <leafNode name="description"> <properties> <help>Description information</help> <constraint> <regex>.{1,255}</regex> </constraint> <constraintErrorMessage>Description is limited to 255 characters or less</constraintErrorMessage> </properties> </leafNode> <tagNode name="listen-address"> <properties> <help>IP address to listen for incoming SNMP requests</help> <valueHelp> <format>ipv4</format> <description>IPv4 address to listen for incoming SNMP requests</description> </valueHelp> <valueHelp> <format>ipv6</format> <description>IPv6 address to listen for incoming SNMP requests</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="ipv6-address"/> </constraint> </properties> <children> <leafNode name="port"> <properties> <help>Port for SNMP service (default: '161')</help> <valueHelp> <format>1-65535</format> <description>Numeric IP port</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 1-65535"/> </constraint> <constraintErrorMessage>Port number must be in range 1 to 65535</constraintErrorMessage> </properties> </leafNode> </children> </tagNode> <leafNode name="location"> <properties> <help>Location information</help> <constraint> <regex>.{1,255}</regex> </constraint> <constraintErrorMessage>Location is limited to 255 characters or less</constraintErrorMessage> </properties> </leafNode> <leafNode name="smux-peer"> <properties> <help>Register a subtree for SMUX-based processing</help> <valueHelp> <format>oid</format> <description>Object Identifier</description> </valueHelp> <multi/> </properties> </leafNode> <leafNode name="trap-source"> <properties> <help>SNMP trap source address</help> <valueHelp> <format>ipv4</format> <description>IPv4 address</description> </valueHelp> <valueHelp> <format>ipv6</format> <description>IPv6 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="ipv6-address"/> </constraint> </properties> </leafNode> <tagNode name="trap-target"> <properties> <help>Address of trap target</help> <valueHelp> <format>ipv4</format> <description>IPv4 address</description> </valueHelp> <valueHelp> <format>ipv6</format> <description>IPv6 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="ipv6-address"/> </constraint> </properties> <children> <leafNode name="community"> <properties> <help>Community used when sending trap information</help> </properties> </leafNode> <leafNode name="port"> <properties> <help>Destination port used for trap notification</help> <valueHelp> <format>1-65535</format> <description>Numeric IP port</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 1-65535"/> </constraint> <constraintErrorMessage>Port number must be in range 1 to 65535</constraintErrorMessage> </properties> </leafNode> </children> </tagNode> <node name="v3"> <properties> <help>Simple Network Management Protocol (SNMP) v3</help> </properties> <children> <leafNode name="engineid"> <properties> <help>Specifies the EngineID that uniquely identify an agent (e.g. 0xff42)</help> <constraint> <regex>(0x){0,1}([0-9a-f][0-9a-f]){1,18}$</regex> </constraint> <constraintErrorMessage>ID must contain an even number (from 2 to 36) of hex digits</constraintErrorMessage> </properties> </leafNode> <tagNode name="group"> <properties> <help>Specifies the group with name groupname</help> </properties> <children> <leafNode name="mode"> <properties> <help>Define group access permission (default: 'ro')</help> <completionHelp> <list>ro rw</list> </completionHelp> <valueHelp> <format>ro</format> <description>read only</description> </valueHelp> <valueHelp> <format>rw</format> <description>read write</description> </valueHelp> <constraint> <regex>(ro|rw)</regex> </constraint> <constraintErrorMessage>Authorization type must be either 'rw' or 'ro'</constraintErrorMessage> </properties> </leafNode> <leafNode name="seclevel"> <properties> <help>Security levels</help> <completionHelp> <list>noauth auth priv2</list> </completionHelp> <valueHelp> <format>noauth</format> <description>Messages not authenticated and not encrypted (noAuthNoPriv)</description> </valueHelp> <valueHelp> <format>auth</format> <description>Messages are authenticated but not encrypted (authNoPriv)</description> </valueHelp> <valueHelp> <format>priv</format> <description>Messages are authenticated and encrypted (authPriv)</description> </valueHelp> <constraint> <regex>(noauth|auth|priv)</regex> </constraint> </properties> </leafNode> <leafNode name="view"> <properties> <help>Defines the name of view</help> <completionHelp> <path>service snmp v3 view</path> </completionHelp> </properties> </leafNode> </children> </tagNode> <tagNode name="trap-target"> <properties> <help>Defines SNMP target for inform or traps for IP</help> <valueHelp> <format>ipv4</format> <description>IP address of trap target</description> </valueHelp> <valueHelp> <format>ipv6</format> <description>IPv6 address of trap target</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="ipv6-address"/> </constraint> </properties> <children> <node name="auth"> <properties> <help>Defines the privacy</help> </properties> <children> <leafNode name="encrypted-key"> <properties> <help>Defines the encrypted key for authentication</help> <constraint> <regex>0x[0-9a-f]*$</regex> </constraint> <constraintErrorMessage>Key must start from '0x' and contain hex digits</constraintErrorMessage> </properties> </leafNode> <leafNode name="plaintext-key"> <properties> <help>Defines the clear text key for authentication</help> <constraint> <regex>.{8,}$</regex> </constraint> <constraintErrorMessage>Key must contain 8 or more characters</constraintErrorMessage> </properties> </leafNode> <leafNode name="type"> <properties> <help>Defines the protocol used for authentication (default: 'md5')</help> <completionHelp> <list>md5 sha</list> </completionHelp> <valueHelp> <format>md5</format> <description>Message Digest 5</description> </valueHelp> <valueHelp> <format>sha</format> <description>Secure Hash Algorithm</description> </valueHelp> <constraint> <regex>(md5|sha)</regex> </constraint> </properties> </leafNode> </children> </node> <leafNode name="port"> <properties> <help>Specifies TCP/UDP port of destination SNMP traps/informs (default: '162')</help> <valueHelp> <format>1-65535</format> <description>Numeric IP port</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 1-65535"/> </constraint> <constraintErrorMessage>Port number must be in range 1 to 65535</constraintErrorMessage> </properties> </leafNode> <node name="privacy"> <properties> <help>Defines the privacy</help> </properties> <children> <leafNode name="encrypted-key"> <properties> <help>Defines the encrypted key for privacy protocol</help> <constraint> <regex>0x[0-9a-f]*$</regex> </constraint> <constraintErrorMessage>Key must start from '0x' and contain hex digits</constraintErrorMessage> </properties> </leafNode> <leafNode name="plaintext-key"> <properties> <help>Defines the clear text key for privacy protocol</help> <constraint> <regex>.{8,}$</regex> </constraint> <constraintErrorMessage>Key must contain 8 or more characters</constraintErrorMessage> </properties> </leafNode> <leafNode name="type"> <properties> <help>Defines the protocol for privacy (default: 'des')</help> <completionHelp> <list>des aes</list> </completionHelp> <valueHelp> <format>des</format> <description>Data Encryption Standard</description> </valueHelp> <valueHelp> <format>aes</format> <description>Advanced Encryption Standard</description> </valueHelp> <constraint> <regex>(des|aes)</regex> </constraint> </properties> </leafNode> </children> </node> <leafNode name="protocol"> <properties> <help>Defines protocol for notification between TCP and UDP</help> <completionHelp> <list>tcp udp</list> </completionHelp> <valueHelp> <format>tcp</format> <description>Use Transmission Control Protocol for notifications</description> </valueHelp> <valueHelp> <format>udp</format> <description>Use User Datagram Protocol for notifications</description> </valueHelp> <constraint> <regex>(tcp|udp)</regex> </constraint> </properties> </leafNode> <leafNode name="type"> <properties> <help>Specifies the type of notification between inform and trap (default: 'inform')</help> <completionHelp> <list>inform trap</list> </completionHelp> <valueHelp> <format>inform</format> <description>Use INFORM</description> </valueHelp> <valueHelp> <format>trap</format> <description>Use TRAP</description> </valueHelp> <constraint> <regex>(inform|trap)</regex> </constraint> </properties> </leafNode> <leafNode name="user"> <properties> <help>Defines username for authentication</help> <completionHelp> <path>service snmp v3 user</path> </completionHelp> </properties> </leafNode> </children> </tagNode> <tagNode name="user"> <properties> <help>Specifies the user with name username</help> <constraint> <regex>[^\(\)\|\-]+$</regex> </constraint> <constraintErrorMessage>Illegal characters in name</constraintErrorMessage> </properties> <children> <node name="auth"> <properties> <help>Specifies the auth</help> </properties> <children> <leafNode name="encrypted-key"> <properties> <help>Defines the encrypted key for authentication</help> <constraint> <regex>0x[0-9a-f]*$</regex> </constraint> <constraintErrorMessage>Key must start from '0x' and contain hex digits</constraintErrorMessage> </properties> </leafNode> <leafNode name="plaintext-key"> <properties> <help>Defines the clear text key for authentication</help> <constraint> <regex>.{8,}$</regex> </constraint> <constraintErrorMessage>Key must contain 8 or more characters</constraintErrorMessage> </properties> </leafNode> <leafNode name="type"> <properties> <help>Defines the protocol used for authentication (default: 'md5')</help> <completionHelp> <list>md5 sha</list> </completionHelp> <valueHelp> <format>md5</format> <description>Message Digest 5</description> </valueHelp> <valueHelp> <format>sha</format> <description>Secure Hash Algorithm</description> </valueHelp> <constraint> <regex>(md5|sha)</regex> </constraint> </properties> </leafNode> </children> </node> <leafNode name="group"> <properties> <help>Specifies group for user name</help> <completionHelp> <path>service snmp v3 group</path> </completionHelp> </properties> </leafNode> <leafNode name="mode"> <properties> <help>Define users access permission (default: 'ro')</help> <completionHelp> <list>ro rw</list> </completionHelp> <valueHelp> <format>ro</format> <description>read only</description> </valueHelp> <valueHelp> <format>rw</format> <description>read write</description> </valueHelp> <constraint> <regex>(ro|rw)</regex> </constraint> <constraintErrorMessage>Authorization type must be either 'rw' or 'ro'</constraintErrorMessage> </properties> </leafNode> <node name="privacy"> <properties> <help>Defines the privacy</help> </properties> <children> <leafNode name="encrypted-key"> <properties> <help>Defines the encrypted key for privacy protocol</help> <constraint> <regex>0x[0-9a-f]*$</regex> </constraint> <constraintErrorMessage>Key must start from '0x' and contain hex digits</constraintErrorMessage> </properties> </leafNode> <leafNode name="plaintext-key"> <properties> <help>Defines the clear text key for privacy protocol</help> <constraint> <regex>.{8,}$</regex> </constraint> <constraintErrorMessage>Key must contain 8 or more characters</constraintErrorMessage> </properties> </leafNode> <leafNode name="type"> <properties> <help>Defines the protocol for privacy (default: 'des')</help> <completionHelp> <list>des aes</list> </completionHelp> <valueHelp> <format>des</format> <description>Data Encryption Standard</description> </valueHelp> <valueHelp> <format>aes</format> <description>Advanced Encryption Standard</description> </valueHelp> <constraint> <regex>(des|aes)</regex> </constraint> </properties> </leafNode> </children> </node> </children> </tagNode> <tagNode name="view"> <properties> <help>Specifies the view with name viewname</help> <constraint> <regex>[^\(\)\|\-]+$</regex> </constraint> <constraintErrorMessage>Illegal characters in name</constraintErrorMessage> </properties> <children> <tagNode name="oid"> <properties> <help>Specifies the oid</help> <constraint> <regex>[0-9]+(\.[0-9]+)*$</regex> </constraint> <constraintErrorMessage>OID must start from a number</constraintErrorMessage> </properties> <children> <leafNode name="exclude"> <properties> <help>Exclude is an optional argument</help> </properties> </leafNode> <leafNode name="mask"> <properties> <help>Defines a bit-mask that is indicating which subidentifiers of the associated subtree OID should be regarded as significant</help> <constraint> <regex>[0-9a-f]{2}([\.:][0-9a-f]{2})*$</regex> </constraint> <constraintErrorMessage>MASK is a list of hex octets, separated by '.' or ':'</constraintErrorMessage> </properties> </leafNode> </children> </tagNode> </children> </tagNode> </children> </node> <node name="script-extensions"> <properties> <help>SNMP script extensions</help> </properties> <children> <tagNode name="extension-name"> <properties> <help>Extension name</help> <constraint> <regex>^[a-z0-9\.\-\_]+</regex> </constraint> <constraintErrorMessage>Script extension contains invalid characters</constraintErrorMessage> </properties> <children> <leafNode name="script"> <properties> <help>Script location and name</help> <completionHelp> <script>ls /config/user-data</script> </completionHelp> <constraint> <regex>^[a-z0-9\.\-\_\/]+</regex> </constraint> <constraintErrorMessage>Script extension contains invalid characters</constraintErrorMessage> </properties> </leafNode> </children> </tagNode> </children> </node> </children> </node> </children> </node> </interfaceDefinition>