diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b348b86..d8bb2e81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ Release history for s390-tools (MIT version)
   - smc_dbg: Add support for SMC sockets
 
   Changes of existing tools:
+  - dbginfo: Gather ethtool related data
 
   Bug Fixes:
 
diff --git a/scripts/dbginfo.sh b/scripts/dbginfo.sh
index 42620c1d..388007bf 100755
--- a/scripts/dbginfo.sh
+++ b/scripts/dbginfo.sh
@@ -173,6 +173,9 @@ readonly OUTPUT_FILE_LSOF="${WORKPATH}open_files.out"
 # File that includes content of OSA OAT
 readonly OUTPUT_FILE_OSAOAT="${WORKPATH}osa_oat"
 
+# File that includes content of Ethtool commands
+readonly OUTPUT_FILE_ETHTOOL="${WORKPATH}ethtool.out"
+
 # File that includes the output of journalctl
 readonly OUTPUT_FILE_JOURNALCTL="${WORKPATH}journalctl.out"
 
@@ -192,7 +195,7 @@ readonly OUTPUT_FILE_NVME="${WORKPATH}nvme.out"
 readonly MOUNT_POINT_DEBUGFS="/sys/kernel/debug"
 
 # The amount of steps running the whole collections
-readonly COLLECTION_COUNT=12
+readonly COLLECTION_COUNT=13
 
 # The kernel version (e.g. '2' from 2.6.32 or '3' from 3.2.1)
 readonly KERNEL_VERSION=$(uname -r 2>/dev/null | cut -d'.' -f1)
@@ -752,6 +755,37 @@ collect_osaoat() {
     pr_log_stdout " "
 }
 
+########################################
+collect_ethtool() {
+    local network_devices
+    local network_device
+
+    network_devices=$(ls /sys/class/net 2>/dev/null)
+    if which ethtool >/dev/null 2>&1; then
+	if test -n "${network_devices}"; then
+	    pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output"
+	    for network_device in ${network_devices}; do
+		call_run_command "ethtool ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -k ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -a ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -c ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -g ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -i ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -l ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -P ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -S ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+		call_run_command "ethtool -T ${network_device}" "${OUTPUT_FILE_ETHTOOL}"
+	    done
+	else
+	    pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output skipped - no devices"
+	fi
+    else
+	pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting ethtool output skipped - not available"
+    fi
+
+    pr_log_stdout " "
+}
+
 ########################################
 # OpenVSwitch
 collect_ovs() {
@@ -768,7 +802,7 @@ collect_ovs() {
             :ovsdb-client dump\
             "
     if test -n "${br_list}"; then
-        pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output"
+        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output"
         IFS=:
           for ovscmd in ${ovscmds}; do
             IFS=${ifs_orig} call_run_command "${ovscmd}" "${OUTPUT_FILE_OVS}.out"
@@ -787,7 +821,7 @@ collect_ovs() {
          IFS="${ifs_orig}"
         done
     else
-        pr_syslog_stdout "8 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output skipped"
+        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting OpenVSwitch output skipped"
     fi
 
     pr_log_stdout " "
@@ -800,12 +834,12 @@ collect_domain_xml() {
 
     domain_list=$(virsh list --all --name)
     if test -n "${domain_list}"; then
-        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting domain xml files"
+        pr_syslog_stdout "10 of ${COLLECTION_COUNT}: Collecting domain xml files"
 	  for domain in ${domain_list}; do
 	    call_run_command "virsh dumpxml ${domain}" "${OUTPUT_FILE_XML}_${domain}.xml"
           done
     else
-        pr_syslog_stdout "9 of ${COLLECTION_COUNT}: Collecting domain xml files skipped"
+        pr_syslog_stdout "10 of ${COLLECTION_COUNT}: Collecting domain xml files skipped"
     fi
 
     pr_log_stdout " "
@@ -819,23 +853,23 @@ collect_docker() {
     # call docker inspect for all containers
     item_list=$(docker ps -qa)
     if test -n "${item_list}"; then
-        pr_syslog_stdout "10a of ${COLLECTION_COUNT}: Collecting docker container output"
+        pr_syslog_stdout "11a of ${COLLECTION_COUNT}: Collecting docker container output"
         for item in ${item_list}; do
             call_run_command "docker inspect ${item}" "${OUTPUT_FILE_DOCKER}"
         done
     else
-        pr_syslog_stdout "10a of ${COLLECTION_COUNT}: Collecting docker container output skipped"
+        pr_syslog_stdout "11a of ${COLLECTION_COUNT}: Collecting docker container output skipped"
     fi
 
     # call docker inspect for all networks
     item_list=$(docker network ls -q)
     if test -n "${item_list}"; then
-        pr_syslog_stdout "10b of ${COLLECTION_COUNT}: Collecting docker network output"
+        pr_syslog_stdout "11b of ${COLLECTION_COUNT}: Collecting docker network output"
         for item in ${item_list}; do
             call_run_command "docker network inspect ${item}" "${OUTPUT_FILE_DOCKER}"
         done
     else
-        pr_syslog_stdout "10b of ${COLLECTION_COUNT}: Collecting docker network output skipped"
+        pr_syslog_stdout "11b of ${COLLECTION_COUNT}: Collecting docker network output skipped"
     fi
 
     pr_log_stdout " "
@@ -845,7 +879,7 @@ collect_docker() {
 collect_nvme() {
     local NVME
 
-    pr_syslog_stdout "11 of ${COLLECTION_COUNT}: Collecting nvme output"
+    pr_syslog_stdout "12 of ${COLLECTION_COUNT}: Collecting nvme output"
     call_run_command "nvme list" "${OUTPUT_FILE_NVME}"
 
     for NVME in /dev/nvme[0-9]*; do
@@ -1152,6 +1186,8 @@ collect_configfiles
 
 collect_osaoat
 
+collect_ethtool
+
 collect_ovs
 
 collect_domain_xml
diff --git a/scripts/dbginfo.sh.1 b/scripts/dbginfo.sh.1
index 47711925..892c049d 100644
--- a/scripts/dbginfo.sh.1
+++ b/scripts/dbginfo.sh.1
@@ -52,7 +52,7 @@ Sample invocation:
 .br
 dbginfo.sh: Debug information script version %S390_TOOLS_VERSION%
 .br
-Copyright IBM Corp. 2002, 2017
+Copyright IBM Corp. 2002, 2019
 .PP
 Hardware platform     = s390x
 .br
@@ -60,34 +60,40 @@ Kernel version        = <kernel\-version>
 .br
 Runtime environment   = z/VM
 .PP
-1 of 11: Collecting command output
+1 of 13: Collecting command output
 .PP
-2 of 11: Collecting z/VM command output
+2 of 13: Collecting z/VM command output
 .PP
-3 of 11: Collecting procfs
+3 of 13: Collecting procfs
 .PP
-4 of 11: Collecting sysfs
+4 of 13: Collecting sysfs
 .PP
-5 of 11: Collecting log files
+5 of 13: Collecting log files
 .PP
-6 of 11: Collecting config files
+6 of 13: Collecting config files
 .PP
-7 of 11: Collecting osa oat output skipped \- not available
+7 of 13: Collecting osa oat output skipped \- not available
 .PP
-8 of 11: Collecting OpenVSwitch output
+8 of 13: Collecting ethtool output
 .PP
-9 of 11: Collecting domain xml files
+9 of 13: Collecting OpenVSwitch output
 .PP
-10a of 11: Collecting docker container output
-10b of 11: Collecting docker network output
+10 of 13: Collecting domain xml files
 .PP
-11 of 11: Postprocessing
+11a of 13: Collecting docker container output
+11b of 13: Collecting docker network output
+.PP
+12 of 13: Collecting nvme output
+.PP
+13 of 13: Postprocessing
 .PP
 Finalizing: Creating archive with collected data
 .PP
 Collected data was saved to:
 .br
- >>  /data\-collection/DBGINFO\-2015\-02\-26\-21\-39\-16\-host\-012345.tgz  <<
+ >>  /data\-collection/DBGINFO\-2019\-08\-19\-21\-39\-16\-host\-012345.tgz  <<
+.br
+Review the collected data before sending to your service organization.
 .SH HINTS
 Run the script with root authority.
 .br