Hello anyone,
Today I enabled SMB2 (options cifs.smb.enable on) on our FAS3070 but it don't work.
Wireshark tells me that only SMB1 is used.
On the partner node I enabled SMB2, too. Here it works.
There, Wireshark tells me SMB2 is used.
The options of filer1 are:
Filer1> options cifs cifs.LMCompatibilityLevel 1 cifs.audit.account_mgmt_events.enable off cifs.audit.autosave.file.extension cifs.audit.autosave.file.limit 0 cifs.audit.autosave.onsize.enable off cifs.audit.autosave.onsize.threshold 75% cifs.audit.autosave.ontime.enable off cifs.audit.autosave.ontime.interval 1d cifs.audit.enable off cifs.audit.file_access_events.enable on cifs.audit.liveview.allowed_users cifs.audit.liveview.enable off cifs.audit.logon_events.enable on cifs.audit.logsize 524288 cifs.audit.nfs.enable off cifs.audit.nfs.filter.filename cifs.audit.saveas /etc/log/adtlog.evt cifs.bypass_traverse_checking on cifs.client.dup-detection ip-address cifs.comment cifs.enable_share_browsing on cifs.gpo.enable off cifs.gpo.trace.enable off cifs.grant_implicit_exe_perms off cifs.guest_account cifs.home_dir_namestyle cifs.home_dirs_public_for_admin on cifs.idle_timeout 1800 cifs.ipv6.enable off cifs.max_mpx 1124 cifs.ms_snapshot_mode xp cifs.neg_buf_size 65340 cifs.netbios_aliases <OUR NETBIOS NAMES> cifs.netbios_over_tcp.enable on cifs.nfs_root_ignore_acl off cifs.oplocks.enable on cifs.oplocks.opendelta 0 cifs.per_client_stats.enable on cifs.perfmon.allowed_users cifs.perm_check_ro_del_ok off cifs.perm_check_use_gid off cifs.preserve_unix_security off cifs.restrict_anonymous 0 cifs.restrict_anonymous.enable off cifs.save_case on cifs.scopeid cifs.search_domains <our domains> cifs.show_dotfiles on cifs.show_snapshot off cifs.shutdown_msg_level 2 cifs.sidcache.enable on cifs.sidcache.lifetime 1440 cifs.signing.enable off cifs.smb2.client.enable off cifs.smb2.durable_handle.enable on cifs.smb2.durable_handle.timeout 16m cifs.smb2.enable on cifs.smb2.signing.required off cifs.snapshot_file_folding.enable off cifs.symlinks.cycleguard on cifs.symlinks.enable on cifs.trace_dc_connection off cifs.trace_login off cifs.universal_nested_groups.enable on cifs.weekly_W2K_password_change off cifs.widelink.ttl 10m
and the options of filer2
Filer2> options cifs cifs.LMCompatibilityLevel 1 cifs.audit.account_mgmt_events.enable off cifs.audit.autosave.file.extension cifs.audit.autosave.file.limit 0 cifs.audit.autosave.onsize.enable off cifs.audit.autosave.onsize.threshold 75% cifs.audit.autosave.ontime.enable off cifs.audit.autosave.ontime.interval 1d cifs.audit.enable off cifs.audit.file_access_events.enable on cifs.audit.liveview.allowed_users cifs.audit.liveview.enable off cifs.audit.logon_events.enable on cifs.audit.logsize 524288 cifs.audit.nfs.enable off cifs.audit.nfs.filter.filename cifs.audit.saveas /etc/log/adtlog.evt cifs.bypass_traverse_checking on cifs.client.dup-detection ip-address cifs.comment Netapp Filer cifs.enable_share_browsing on cifs.gpo.enable off cifs.gpo.trace.enable off cifs.grant_implicit_exe_perms off cifs.guest_account cifs.home_dir_namestyle cifs.home_dirs_public_for_admin on cifs.idle_timeout 1800 cifs.ipv6.enable off cifs.max_mpx 1124 cifs.ms_snapshot_mode xp cifs.netbios_aliases <OUR NETBIOS NAMES> cifs.netbios_over_tcp.enable on cifs.nfs_root_ignore_acl off cifs.oplocks.enable on cifs.oplocks.opendelta 0 cifs.per_client_stats.enable off cifs.perfmon.allowed_users cifs.perm_check_ro_del_ok off cifs.perm_check_use_gid off cifs.preserve_unix_security off cifs.restrict_anonymous 0 cifs.restrict_anonymous.enable off cifs.save_case on cifs.scopeid cifs.search_domains <OUR DOMAINS> cifs.show_dotfiles on cifs.show_snapshot off cifs.shutdown_msg_level 2 cifs.sidcache.enable on cifs.sidcache.lifetime 1440 cifs.signing.enable off cifs.smb2.client.enable off cifs.smb2.durable_handle.enable on cifs.smb2.durable_handle.timeout 16m cifs.smb2.enable on cifs.smb2.signing.required off cifs.snapshot_file_folding.enable off cifs.symlinks.cycleguard on cifs.symlinks.enable on cifs.tcp_window_size 64240 cifs.trace_dc_connection off cifs.trace_login off cifs.universal_nested_groups.enable on cifs.weekly_W2K_password_change off cifs.widelink.ttl 10m Filer2>
So why SMB2 is only available at filer2 and not on filer1?
What have to be done to enable SMB2 correctly?
System Specs:
FAS3070
Data Ontap 7.3.7P1
Tanks for any help,
jenoptik